Taisox EVA 7350M
High-Performance EVA Copolymer for Cross-Linked Foam, Gaskets & Industrial Applications
Taisox EVA 7350M is the benchmark 18% vinyl acetate copolymer resin from Formosa Plastics (Taiwan), designed for high-performance, cross-linked foam and industrial applications. Manufactured using advanced high-pressure polymerization, this grade delivers exceptional crosslinkability, elasticity, and chemical resistance-making it the trusted choice for India’s leading footwear, gasket, cable, and technical compound manufacturers.
Product Overview & Manufacturing Excellence
Taisox EVA 7350M is a soft, flexible thermoplastic copolymer engineered for demanding environments. Its 18 wt% vinyl acetate content is optimized for cross-linking, delivering a unique combination of high elasticity (~800% elongation), mechanical strength, and chemical resistance. Manufactured by Formosa Plastics using proprietary high-pressure technology, every batch offers consistent melt flow, uniform molecular weight, and reliable mechanical properties.
- Base Polymer: Ethylene-Vinyl Acetate Copolymer (EVA)
- Vinyl Acetate Content: 18 wt% (optimized for cross-linking)
- Melt Index: 2.5 g/10 min (@190°C/2.16kg)
- Density: 0.938 g/cm³
- Melting Point: 84°C
- Physical Form: Pellets/Granules (25 kg bags, natural/white)
- Additives: 300 ppm thermal stabilizer, no slip/antiblock (enables custom formulation)
Why Taisox EVA 7350M Outperforms
- Highly Crosslinkable: Engineered for peroxide cross-linking; achieves 70-90% gel content for permanent thermoset foam. Delivers <10% compression set at 70°C-ideal for premium footwear, gaskets, and seals.
- Exceptional Elasticity: ~800% elongation at break ensures maximum flexibility and comfort, even after cross-linking.
- Outstanding Chemical Resistance: Superior resistance to UV, ozone, oils, solvents, and environmental stress-cracking-suitable for outdoor and industrial use.
- Low Processing Temperature: 84°C melting point reduces energy costs, minimizes degradation, and allows faster production cycles.
- Superior Durability: Cross-linked foam lasts 3-4x longer than uncross-linked EVA, with 5+ year lifespans in demanding applications.
Detailed Applications & Market Segments
Cross-Linked Foam Shoes & Midsoles (50% Market Share)
- Where: Tamil Nadu, Haryana, Delhi NCR, Gujarat
- Use: Athletic midsoles, premium slippers, orthopedic insoles, recovery footwear
- Why: Delivers long-term cushioning, shape memory, and durability for high-wear products
- How: Peroxide cross-linking (1-3% loading), compression/injection molding at 150-180°C, post-cure for best gel content
Gaskets, Seals & Cable Compounds (25% Market Share)
- Where: Haryana, Gujarat, Maharashtra
- Use: HVAC/refrigeration gaskets, automotive weather seals, cable jacketing, vibration dampers
- Why: Maintains flexibility at -70°C, resists compression set, and stands up to chemicals and oils
Foam Sheets & Cushioning (15% Market Share)
- Where: Tamil Nadu, Gujarat, Delhi NCR
- Use: Sports mats, packaging foam, anti-fatigue flooring, acoustic panels
- Why: Lightweight, customizable density, superior outdoor durability
Injection-Molded Parts (8% Market Share)
- Where: Pan-India (OEMs, job shops)
- Use: Flexible connectors, soft-touch grips, tubing, dampers, enclosures
- Why: Consistent melt flow, easy processing, perfect for complex geometries
Blending & Specialized Compounds (2% Market Share)
- Where: Pan-India
- Use: EVA blends, hot-melt adhesives, custom color/formulations
- Why: No slip/antiblock, clean compounding, easy pigment/filler integration
Taisox EVA 7350M
High-Performance EVA Copolymer for Cross-Linked Foam, Gaskets & Industrial Applications
Taisox EVA 7350M is the benchmark 18% vinyl acetate copolymer resin from Formosa Plastics (Taiwan), designed for high-performance, cross-linked foam and industrial applications. Manufactured using advanced high-pressure polymerization, this grade delivers exceptional crosslinkability, elasticity, and chemical resistance-making it the trusted choice for India’s leading footwear, gasket, cable, and technical compound manufacturers.
Product Overview & Manufacturing Excellence
Taisox EVA 7350M is a soft, flexible thermoplastic copolymer engineered for demanding environments. Its 18 wt% vinyl acetate content is optimized for cross-linking, delivering a unique combination of high elasticity (~800% elongation), mechanical strength, and chemical resistance. Manufactured by Formosa Plastics using proprietary high-pressure technology, every batch offers consistent melt flow, uniform molecular weight, and reliable mechanical properties.
- Base Polymer: Ethylene-Vinyl Acetate Copolymer (EVA)
- Vinyl Acetate Content: 18 wt% (optimized for cross-linking)
- Melt Index: 2.5 g/10 min (@190°C/2.16kg)
- Density: 0.938 g/cm³
- Melting Point: 84°C
- Physical Form: Pellets/Granules (25 kg bags, natural/white)
- Additives: 300 ppm thermal stabilizer, no slip/antiblock (enables custom formulation)
Why Taisox EVA 7350M Outperforms
- Highly Crosslinkable: Engineered for peroxide cross-linking; achieves 70-90% gel content for permanent thermoset foam. Delivers <10% compression set at 70°C-ideal for premium footwear, gaskets, and seals.
- Exceptional Elasticity: ~800% elongation at break ensures maximum flexibility and comfort, even after cross-linking.
- Outstanding Chemical Resistance: Superior resistance to UV, ozone, oils, solvents, and environmental stress-cracking-suitable for outdoor and industrial use.
- Low Processing Temperature: 84°C melting point reduces energy costs, minimizes degradation, and allows faster production cycles.
- Superior Durability: Cross-linked foam lasts 3-4x longer than uncross-linked EVA, with 5+ year lifespans in demanding applications.
Detailed Applications & Market Segments
Cross-Linked Foam Shoes & Midsoles (50% Market Share)
- Where: Tamil Nadu, Haryana, Delhi NCR, Gujarat
- Use: Athletic midsoles, premium slippers, orthopedic insoles, recovery footwear
- Why: Delivers long-term cushioning, shape memory, and durability for high-wear products
- How: Peroxide cross-linking (1-3% loading), compression/injection molding at 150-180°C, post-cure for best gel content
Gaskets, Seals & Cable Compounds (25% Market Share)
- Where: Haryana, Gujarat, Maharashtra
- Use: HVAC/refrigeration gaskets, automotive weather seals, cable jacketing, vibration dampers
- Why: Maintains flexibility at -70°C, resists compression set, and stands up to chemicals and oils
Foam Sheets & Cushioning (15% Market Share)
- Where: Tamil Nadu, Gujarat, Delhi NCR
- Use: Sports mats, packaging foam, anti-fatigue flooring, acoustic panels
- Why: Lightweight, customizable density, superior outdoor durability
Injection-Molded Parts (8% Market Share)
- Where: Pan-India (OEMs, job shops)
- Use: Flexible connectors, soft-touch grips, tubing, dampers, enclosures
- Why: Consistent melt flow, easy processing, perfect for complex geometries
Blending & Specialized Compounds (2% Market Share)
- Where: Pan-India
- Use: EVA blends, hot-melt adhesives, custom color/formulations
- Why: No slip/antiblock, clean compounding, easy pigment/filler integration
Need Technical guidance?
Why buy Taisox EVA 7350M from JITSY?
- Direct import & verified sourcing
- Authorised channel–led supply
- Pan-India B2B delivery
- Transparent pricing & documentation
- Mobile app–enabled procurement
- Full compliance (RoHS, BIS/ISI, EPR, GST)
- Batch traceability
FAQs
Frequently Asked Questions
What makes Taisox EVA 7350M better than standard EVA grades?
Why is cross-linking important for EVA 7350M?
What are the recommended processing temperatures and methods?
How does it compare to Sipchem 2518, Hanwha, and DuPont?
What are the cross-linking best practices?
Is EVA 7350M food-contact approved?
What is the MOQ & lead time India?
Other Relevant Products Available in India
Hanwha EVA 1316
Detailed Applications & Hierarchy
Foam Shoes & Soles (55% Market Share)
- Compression/injection molded EVA soles, athletic midsoles, slippers, sandals, soft-touch shoe components
- Enables superior melt control, dimensional accuracy, and premium cushioning
- Used by premium and high-volume footwear brands across all Indian manufacturing clusters
Soft-Touch Films & Extrusion Coating (20% Market Share)
- Soft-touch films, extrusion coating for packaging, protective films, flexible film sheets, blow film
- Low MFI delivers precise thickness, clarity, and dimensional stability for converters in Gujarat, Maharashtra, Delhi NCR
Injection Molding & Technical Parts (15% Market Share)
- Precision technical parts, soft-touch grips, connectors, consumer enclosures, appliance covers
- Ultra-low MFI supports tight tolerances, complex geometries, and premium surface finish
Sponge & Foam Sheets (7% Market Share)
- EVA sponge blocks, foam sheets, sports/yoga mats, equipment padding, anti-fatigue mats
- Consistent foam expansion, tight density control, and long-term durability
Hot-Melt Adhesive & Specialty Compounds (3% Market Share)
- Custom adhesive formulations, specialty compounds, technical blends
- Additive-free, ultra-low MFI for precise melt control in high-performance applications.
Hanwha TotalEnergies EVA E182L
Functional Features & Technical Authority
- Balanced MFI for Coating: MFI 15 enables high-speed extrusion coating with optimal control over coating thickness and uniformity - striking the perfect balance between productivity and precision.
- High Adhesion Strength: 18% VA content ensures robust bonding to BOPP, PET, kraft, and foil substrates, eliminating the need for separate tie-layer adhesives and enhancing laminate durability.
- Outstanding Optical Clarity: Proprietary tubular process delivers gel-free, transparent coatings - critical for consumer-facing food packaging and premium flexible packaging.
- Low Gel Level: Advanced polymerization minimizes gel formation, resulting in smooth, defect-free coating surfaces and reduced scrap rates.
- Well-Balanced Drawability: Stable film geometry, controlled neck-in, and consistent thickness - preventing wrinkles, edge waves, and coating variability, even at high line speeds.
- Cost-Effective Production: Rapid coating speeds and thin, uniform layers reduce material and energy costs per unit area, maximizing throughput for price-sensitive applications.
- Thermal & Mechanical Stability: Vicat 56°C, melt temp 83°C, and brittleness < -70°C ensure coatings perform reliably across temperature extremes and during downstream processing.
Applications
Hanwha E182L is engineered for high-speed, high-quality extrusion coating applications where clarity, adhesion, and productivity are essential.Extrusion Coating for Food Packaging Film:
182L is the top choice for BOPP, PET, kraft paper, and aluminium foil coatings - delivering heat-sealable, food-safe layers for snacks, baked goods, and dried food packaging. Its MFI 15 allows thin, transparent, and defect-free coatings at competitive line speeds.Flexible Packaging & Lamination:
Ideal for stand-up pouches, gusset bags, roll film laminates, and non-food flexible packaging (cosmetics, detergents, industrial goods). E182L’s adhesion and flexibility ensure strong, reliable laminates that withstand handling and processing stress.Specialty & Technical Coating Films:
Used in agricultural films (greenhouse, mulch), technical films, and custom laminates where EVA coating provides moisture/UV protection, sealability, and multi-layer bonding.Miscellaneous Extrusion & Industrial Applications:
Compatible with cable sheathing, adhesive layers, and industrial bonding where a balanced-flow, high-clarity EVA is required.Key Application Highlights:
- BOPP/PET film coating for food and flexible packaging
- Kraft paper and foil lamination for food wraps and takeaway containers
- High-speed, defect-free coating for roll film laminates
- Agricultural/technical films and specialty laminates
Hanwha TotalEnergies EVA E181F
Functional Features & Specs - Why E181F Leads in Foam Footwear
- 18%-VA-Foam: 18 wt% vinyl acetate - industry standard for athletic and performance foam footwear.
- 2.5-MFR-Foaming: Melt flow rate 2.5 g/10 min (190°C/2.16 kg, ASTM D1238) - perfect for crosslinked foam processing, balancing flow and body.
- Athletic-Focused: Engineered and documented for midsoles/insoles of sports and performance footwear.
- High-Elongation: 750% elongation at break - delivers resilient, cushioned, long-lasting foam.
- Kneader-Friendly: Tailored for use in conventional kneading and rolling equipment for mixing crosslinker and foaming agents.
- Mechanical Authority: Tensile strength ≈ 23.5 MPa, density 0.940 g/cm³ - robust, high-rebound, and lightweight.
- Process Consistency: Detailed Hanwha documentation and global recognition ensure batch-to-batch reliability for converters and shoe brands.
- Global Certification: Supported by Hanwha TotalEnergies leaflets, MSDS, and global distributor data, making E181F a reference foam EVA for technical buyers.
Applications - Where E181F Excels
Crosslinked Foam Midsoles & Insoles
- Regions: Delhi-NCR, Gujarat, Tamil Nadu, Maharashtra
- Uses: Athletic shoe midsoles, insoles, footbeds, high-performance foam layers
- Why: 18% VA, 2.5 MFR, 750% elongation - ideal for rebound, cushioning, and durability in sports and performance footwear
General Footwear Foam
- Uses: Cushion pads, sandals, casual footwear, comfort layers, footbeds
- Why: Soft, lightweight, shock-absorbing foam - engineered for footwear comfort and performance
EVA Foam Sheets & Blocks
- Uses: Sports equipment, protective padding, ergonomic mats, industrial cushioning
- Why: High elongation and tensile strength, excellent for soft, resilient foam sheets and blocks
Other Crosslinked Foam Applications
- Uses: Sports mats, yoga mats, helmet padding, vibration-damping components
- Why: Proven crosslinking, mechanical stability, and foamability for diverse cushioning needs
Hanwha TotalEnergies EVA E181L
Key Functions, Features & Specs - Technical Authority
- 18%-VA-Adhesive: 18% VA content ensures strong adhesion to BOPP, kraft paper, foil, and film substrates.
- 25-MFI-HighSpeed: Melt index 25 g/10 min enables rapid, thin-layer extrusion at high line speeds.
- Optical-Clear: Proprietary tubular process yields excellent optical clarity and low gel level for transparent coatings.
- Coating-Focused: Explicitly designed for T-die extrusion coating—distinct from foam or general film EVAs.
- Balanced-Drawability: Stable film geometry, well-balanced drawability, and neck-in for reliable production.
Detailed Applications - Where E181L Excels
Extrusion Coating for Flexible Packaging (Core)
- BOPP film coating: For snacks, bakery, and dried goods packaging—moisture barrier, breathable, and printable.
- Kraft paper lamination: For food wraps, burger wrappers, pizza boxes—moisture and grease resistance.
- Aluminium foil lamination: For flexible, printable food packaging and technical laminates.
- Multi-layer films: EVA as a heat-seal or adhesion layer in co-extruded food packaging.
Why E181L:
High MFI allows thin, uniform coatings at high speed; 18% VA ensures strong substrate adhesion; low gel level and high clarity guarantee premium film quality.General Flexible Packaging Films
- Stand-up pouches, gusset pouches, and laminates for non-food (cosmetics, detergents, industrial goods).
- Technical films, agricultural films with EVA heat-seal layer.
Specialty & Technical Films
- Tarpaulins, industrial tarps, protective films for glass, plastic, and metal.
- Custom laminates where clarity, adhesion, and thin-film performance are critical.
Miscellaneous Coating Applications
- Cable sheathing (select cases), film-to-substrate adhesive layers, industrial bonding.
Dow-Mitsui EVA Evaflex 460
Polymer Structure & Key Properties
- Polymer Type: Ethylene‑vinyl acetate copolymer (EVA)
- Vinyl Acetate (VA): 18% by weight
- Melt Index: 2.5 g/10 min (190 °C/2.16 kg)
- Density: 0.941 g/cm³
- Melting Point: ~88 °C
- Vicat Softening Point: ~64 °C
- Hardness: ~90 Shore A / 39 Shore D
- Brittleness Temperature: ≤ -100 °C
- Stabilizer: BHT antioxidant
Functional Performance
- Toughness: High tensile and impact strength
- Flexibility: Maintains softness at subzero temperatures
- Sealability: Low seal initiation temperature, strong hot-tack for films
- Adhesion: Works as a tie-layer in coextruded films
- Compounding: Enables hot-melt adhesives, wax blends, cable compounds
Applications & Hierarchy
Industrial & Packaging Films
- Blown/cast films for flexible packaging
- Coextruded barrier films (tie-layer in PE/PA/EVOH)
- Heat-sealable inner layers, shrink/stretch films
- Major clusters: Gujarat, Maharashtra, West Bengal, Tamil Nadu, Delhi NCR
Molding & Profiles
- Injection molded parts, grips, soft components
- Extruded profiles, strips, footwear blends
- Major clusters: Tamil Nadu, Maharashtra, Haryana
Adhesives, Sealants & Wax Blends
- Hot-melt adhesives (packaging, bookbinding)
- Heat-sealable coatings for paper, foil, films
- Wax blends for improved toughness, flexibility
- Clusters: Gujarat, Maharashtra, UP, West Bengal
Compounding & Modification
- Wire & cable compounds (impact/flex modification)
- EVA/PE blends for plastics
- Automotive, toys, athletic goods
Sumitomo EVA H2201
Functional Features & Technical Authority
- Autoclave-Process Consistency: Proprietary Sumitomo autoclave technology delivers uniform polymerization, resulting in consistent foam cell structure and performance batch after batch.
- Thermal-Stabilised: Built-in thermal stabiliser protects the resin during high-temperature foam processing, extends shelf life, and prevents yellowing or property loss in storage.
- Exceptional Elasticity: 800% elongation at break provides outstanding shock absorption, flexibility, and rebound—ideal for premium footwear and cushioning.
- Tough, Low-Temperature Resilience: Maintains flexibility, cushioning, and mechanical strength even in cold weather, winter use, or cold-storage environments.
- Excellent Processability: Flows readily during compounding, kneading, and crosslinking, supporting fine, uniform foam cell formation and easy integration of additives.
- Versatile Application Range: Suitable for shoe soles, cushioning, insulation, and custom foam products—adaptable to a wide variety of industrial and consumer needs.
- Japanese Quality & Traceability: Produced under strict Sumitomo oversight, ensuring global standards, traceability, and reliable, authorized Indian distribution.
Applications
Foam Shoe Soles & Footwear (Primary):
H2201 is the go-to EVA for foam shoe outsoles, midsoles, insoles, and comfort layers in athletic, casual, and comfort footwear. Its 800% elongation and Shore D 38 softness deliver excellent cushioning, rebound, and comfort, while its low-temperature resilience ensures performance in winter or cold storage.Cushioning Material & Protective Padding:
Ideal for industrial and sports equipment pads, impact-absorbing materials, and comfort layers in exercise mats, seating, and protective wear. H2201’s elasticity and toughness mean pads compress and recover effectively, resisting permanent deformation.Thermal Insulation Products:
Engineered for insulation sheets, boards, and heat/cold-resistant cushioning in buildings, industrial equipment, and logistics. Its low density, flexural modulus, and consistent foam structure provide reliable insulation and flexibility, even at low temperatures.General EVA Foam & Industrial Applications:
Adaptable for custom foam formulations, general foam sheets, blocks, and specialized cushioning compounds—enabling tailored solutions for unique mechanical or thermal requirements.Key Application Highlights:
- Crosslinked foam shoe soles, midsoles, insoles
- Cushioning pads, impact-absorbing products, comfort layers
- Insulation sheets, cold-storage boards, thermal barriers
- Custom foam compounds, industrial/consumer foam sheets
Hanwha EVA 2319
Detailed Applications & Hierarchy
Foam Shoes & Soles (60% Market Share)
- Compression/injection molded EVA soles, athletic shoe midsoles, slippers, sandals, orthopedic insoles
- Delivers lightweight, resilient, soft foam with uniform cell structure and long-term cushioning
- Used by mass-market and premium footwear brands across all Indian manufacturing clusters
Sponge & Foam Sheets (25% Market Share)
- Sponge blocks, foam sheets for sports/yoga mats, packaging, equipment padding, anti-fatigue mats, acoustic panels
- Enables precise density control, excellent resilience, and minimal compression set
- Stable performance in humid, variable, or cold climates
Injection Molding & Technical Components (10% Market Share)
- Flexible connectors, grips, appliance covers, vibration dampers, soft enclosures, toys
- Supports complex geometries and delivers high mechanical strength and flexibility
Hot-Melt Adhesives & Specialty Compounds (4% Market Share)
- Base resin for hot-melt adhesives, custom EVA blends, color/formulation masterbatches
- Excellent mineral filler acceptance (CaCO₃, talc) for cost-optimized foam compounds
Extrusion & Coatings (1% Market Share)
- Flexible extrusion coating, profile extrusion, technical compounds, edge banding
- Low-temp processability enables energy-efficient, fast line speeds
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