Hanwha TotalEnergies EVA E282PV

Hanwha TotalEnergies EVA E282PV is a high-performance, tubular-process ethylene-vinyl acetate (EVA) copolymer engineered for photovoltaic (PV) encapsulation, solar cell lamination, and extrusion sheet production. With 28% vinyl acetate, MFI 25 g/10 min, density 0.948 g/cm³, elongation 890%, Shore D 22, and Vicat 38°C, E282PV delivers exceptional transparency, ultra-low gel content, outstanding adhesion, and high dimensional stability for PV module manufacturing. Designed for maximum light transmittance and strict contaminant control, E282PV ensures superior solar cell efficiency, reliable module durability, and process consistency for India’s leading solar and renewable energy manufacturers.

Functional Features & Technical Authority

  • Optical-Clarity: Excellent transparency and high light transmittance optimize solar cell efficiency and module output.
  • Low-Gel: Ultra-low gel content and contaminant-free formulation ensure electrical safety, optical purity, and defect-free lamination.
  • Excellent-Adhesion: Superior bonding to glass, silicon cells, and polymer backsheets without primers—critical for long-term PV module durability.
  • Dimensional-Stable: High dimensional-stability during lamination prevents warping, shrinkage, or size variation—ensuring reliable module assembly.
  • Crosslink-Efficient: Optimized for rapid UV or thermal crosslinking, supporting fast, stable PV production lines.
  • Uniform VA/MI: Guarantees consistent optical and mechanical properties across all batches, eliminating process variability.
  • Regulatory Compliance: Meets IEC 61215/61730, FDA 21 CFR 177.1350, ASTM standards; non-hazardous, global solar industry accepted.

Applications

Photovoltaic Module Encapsulation (Primary):

E282PV is engineered for solar cell encapsulation sheets, PV module lamination, and photovoltaic assembly. Its high transparency and low gel content maximize solar light transmission, while outstanding adhesion and dimensional stability ensure module durability and long-term field reliability. E282PV is compatible with standard vacuum and compression lamination, offering predictable crosslinking and minimal shrinkage for crystalline silicon, monocrystalline, and polycrystalline solar panels.

Extrusion Coating & Lamination Film:

Ideal for extrusion-coated films and multi-layer lamination where optical clarity and adhesion are critical—such as protective films and specialty coatings for solar and industrial use.

Specialty PV & Industrial Applications:

Supports flexible solar modules, building-integrated photovoltaics (BIPV), and custom PV formulations requiring high optical purity and robust adhesion.

Key Application Bullets:

  • Solar cell encapsulation sheets, PV module lamination
  • Photovoltaic assembly, crystalline silicon modules
  • Extrusion-coated films, lamination films
  • Flexible solar modules, BIPV
  • Protective coatings for solar/industrial

CAS Number

HSN Code

Need Technical guidance?

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Why buy Hanwha TotalEnergies EVA E282PV 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 is Hanwha TotalEnergies EVA E282PV and why is it designed for photovoltaic encapsulation?
E282PV is a 28% VA EVA copolymer made via tubular process for maximum transparency, low gel, and excellent adhesion. Its optimized MFI and strict contaminant control deliver batch-to-batch reliability and high light transmittance for PV modules.
Solar cell encapsulation sheets, PV module lamination, extrusion-coated films, lamination films, flexible solar modules, and BIPV.
E282PV emphasizes excellent adhesion and dimensional stability, while LG EP28025 focuses on optical purity. Both are premium, E282PV is often preferred for large-scale manufacturing needing robust adhesion and process control.
Lamination at 140–150°C, 3–4 min vacuum/compression, crosslinking in 3–5 min. Achieves >91% transmittance, ≥50 N/cm peel strength, ≤4% length shrinkage.
It ensures module assembly consistency, electrical safety, and 25+ year durability—minimizing shrinkage and warping during lamination and field use.
IEC 61215/61730, FDA 21 CFR 177.1350, ASTM D1238, D638, D1505, D2240, D1525, D3418; non-hazardous. Documentation and testing support available from Hanwha and Indian distributors.
Generic “28% VA 25 MFI” listings risk confusion and inconsistent module performance. JITSY ensures authentic, certified E282PV with full technical data and batch traceability—protecting your brand, efficiency, and warranties.

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