PNBR for Plastic Modification Application
Anqing Hualan Technology Co., Ltd., founded in August 2011, is a technology-based industrial company specializing in the R&D, production and sales of nitrile series products.
Powder Nitrile Rubber for Plastic Modification (PNBR)
PNBR for Plastic Modification Application
Product Characteristics
The HLN35 series of powder nitrile rubber is developed as a modifier for PVC and other polymer materials, exhibiting excellent compatibility with PVC resins. It improves oil resistance, cold resistance, and aging resistance of products, enhances impact resistance, increases elasticity, and reduces plasticizer migration. Powder nitrile rubber offers advantages such as high dispersion, easy handling, and fine particles.
Product Specifications
| Product Model | Mooney Viscosity | Bound Acrylonitrile % | Crosslinking Type | Particle Size |
|---|---|---|---|---|
| HLN35-1 | 40～80 | 30～33 | Semi-Crosslinked | <0.9mm |
| HLN35-2 | 40～60 | 30～33 | Micro-Crosslinked | <0.9mm |
| HLN35-3 | 40～80 | 26～29 | Micro-Crosslinked | <0.9mm |
Application Advantages
- Good flexibility and resistance to flexing
- Improved wear resistance, oil resistance, and solvent resistance
- Increased elasticity and cold resistance
- Reduced compression set
- Decreased plasticizer migration
- Stable melt viscosity, facilitating processing.
Application Fields
Sealing strips, wires and cables, flooring, hoses, PVC modified particles, shoe materials, automotive sealants, conveyor belts, soft brake pads, protective gloves, powder coatings, etc.
