DuPont EVA Elvax 40W

Dupont EVA Elvax® 40W is the global benchmark for ultra-flexible, high-performance ethylene-vinyl acetate (EVA) copolymer resins. With a market-leading 40% vinyl acetate content, Elvax 40W is engineered for maximum flexibility, rapid processing, and exceptional adhesion. Trusted by adhesive formulators, packaging leaders, footwear, and cable manufacturers, Elvax 40W delivers consistent, premium results in India and worldwide. JITSY is your direct source for genuine Dupont EVA Elvax 40W—now available across Delhi NCR, Mumbai, Bangalore, Gujarat, Chennai, and all major Indian manufacturing hubs.

Functional & Technical Features

  • Ultra-Flexible: Maximum elasticity for comfort and durability in adhesives and foams.
  • Rapid-Processable: Fast melting and high flow for high-speed production cycles.
  • Adhesion-Optimized: Superior bonding to a wide range of substrates, including paper, plastics, and metals.
  • Food-Contact Ready: Pre-certified for FDA and EU food contact applications.
  • Consistent-Quality: DuPont manufacturing ensures batch-to-batch reliability and traceability.
  • Tackifier-Compatible: Blends seamlessly with all standard tackifiers and waxes.
  • Thermal-Stable: Maintains mechanical integrity across a wide temperature range.

Applications

Dupont EVA Elvax 40W is the preferred choice for:

  • Hot-Melt Adhesive Formulations: Primary base resin for packaging, bookbinding, edge banding, and food-contact adhesives—delivers fast set, flexibility, and strong bonds.
  • Foam & Cushioning: Used in shoe insoles, sports mats, orthotic cushioning, and protective foams for ultra-soft, long-lasting comfort.
  • Wire & Cable Jacketing: Ensures flexibility and cold-resistance in cable insulation and jacketing compounds.
  • Packaging & Bookbinding: Low melting point and high elongation deliver the fastest bonding cycles and flexible seals for cartons, books, and specialty packaging.
  • Specialty Applications: Solar PV encapsulation, textile lamination, automotive interiors, and more where flexibility and processability are critical.

Key Application Benefits:

  • Enables rapid, energy-efficient adhesive and foam production.
  • Maintains flexibility and adhesion in cold and high-heat environments.
  • Supports high-speed, continuous manufacturing with minimal downtime.

CAS Number

HSN Code

Need Technical guidance?

Access free official copy of Technical Data Sheet published by Manufacturer

Why buy DuPont EVA Elvax 40W 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 Dupont EVA Elvax 40W unique compared to other EVA grades?
Elvax 40W offers the highest vinyl acetate content (40%) on the market, delivering unmatched flexibility, the softest Shore A hardness, and the fastest melting point for rapid, energy-saving processing.
Elvax 40W outperforms EVA 2518 (18% VA) and EVA 3522 (22–28% VA) with higher flexibility, lower melting point, and superior elongation, making it ideal for adhesives, foams, and specialty applications that demand softness and process speed.
Yes, Elvax 40W is FDA 21 CFR 177.1350 and EU-compliant for indirect food contact, making it a safe and reliable choice for food packaging and bookbinding adhesives.
Feed at 100–120°C, melt at 140–160°C, work at 160–180°C, and die at 150–170°C. Do not exceed 200°C to avoid degradation and acetic acid loss.
35–50% Elvax 40W base, 30–50% tackifier resin, 5–15% wax, plus optional stabilizers. This balance ensures strong, flexible, and fast-setting adhesives for industrial use.
JITSY is an authorized B2B supplier offering Elvax 40W with batch certification, technical support, and fastest delivery across India. Bulk and sample orders available.
Elvax 40W is supplied in 25 kg bags, with MOQ as low as 25 kg for sampling and tiered pricing for bulk orders. Contact JITSY for live pricing and supply guarantees.

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