EVA 33-45 Soft Film Hot Melt Adhesive Resin - 38-48 g/10min Melt Flow, 32-34% VA Content for Injection Molding
Price:
USD2.5-3
MOQ:
25KG
Delivery Time:
7-15days
Brand:
Arkema, France
Product Description
Product Overview
EVA 33-45 is a high-performance ethylene vinyl acetate copolymer resin designed for soft film hot melt adhesive applications. This injection molding grade material offers excellent flexibility, compatibility, and processing characteristics.
Key Features
- Excellent flexibility and softness
- Outstanding compatibility with other materials
- High temperature resistance up to 40°C Vicat softening point
- Good chemical resistance and electrical insulation properties
- 38-48 g/10min melt flow rate for optimal processing
Applications
This versatile EVA resin is suitable for various industrial applications including:
- Hot melt adhesives and asphalt modification
- Semiconductor manufacturing processes
- Wire and cable insulation
- Adhesion promotion in composite materials
Technical Specifications
Physical Properties
| Property | Standard | Value | Unit |
|---|---|---|---|
| Density at 23°C | ISO 1183 | 0.96 | g/cm³ |
| Melt Index (190°C/2.16kg) | ISO 1133 | 38-48 | g/10min |
| Vinyl Acetate Content | FTIR Method | 32-34 | wt% |
Mechanical Properties
| Property | Standard | Value | Unit |
|---|---|---|---|
| Shore Hardness A | ISO 868 | 63 | - |
| Tensile Strength at Break | ISO 527 | 9 | MPa |
| Elongation at Break | ISO 527 | 900-1100 | % |
Thermal Properties
| Property | Standard | Value | Unit |
|---|---|---|---|
| Vicat Softening Temperature (10N) | ISO 306 | 40 | °C |
| Melting Temperature | ISO 11357 | 62 | °C |
| Ring and Ball Softening Point | ASTM E28 | 107 | °C |
Industry Applications Gallery
Optical Lighting: Used for large lampshades, protective glass, optical instrument components, and aircraft transparent materials.
Electronic Appliances: Ideal for insulation connectors, coil frames, sockets, telephone shells, and battery components.
Mechanical Equipment: Suitable for gears, bearings, cams, bolts, levers, and various mechanical components.
Certification & Documentation
Available with MSDS (Material Safety Data Sheet) and comprehensive technical documentation.
Manufacturing Information
EVA 33-45 is manufactured using high-pressure radical polymerization process, ensuring consistent quality and performance characteristics.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Pengchen New Materials Co., Ltd
Location
Room 114, Building 19, Sujin Plastic Commercial Center, No. 68, Xianwei Road, Zhangmuou Town, Dongguan City, Guangdong Province
Contact Person
Yang