Product
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Durable Polypropylene Tubing for Efficient Hot and Cold Water
- Brand：China
- Model：25kg
- Purity：99%
- Cas：9003-07-0
- Createtime： 2026-10-15
Product Details
| 1 | 200 |
| useage | industry |
| deliveryInfo | |
| appearance | White Pellets |
| aliasen | |
| supplyCapacity | 100/ |
| harbor | TIANJIN |
| minorder | 1 |
Polypropylene Block Copolymer Resin Grade B8101
PPB-B8101 is a high-performance propylene-ethylene block copolymer specifically engineered for the extrusion of pressure pipes for cold and hot water systems. It offers an exceptional balance of rigidity, long-term creep resistance, and outstanding low-temperature impact strength, making it ideal for high-quality plumbing and industrial piping applications.
Appearance:
Belongs to naturally colored cylindrical granules, with a smooth surface, free of mechanical impurities, and a uniform overall texture.
Material Properties:
Excellent Stiffness-Toughness Balance: Maintains high structural rigidity while providing superior impact resistance, even at sub-zero temperatures (-20°C).
Superior Long-Term Hydrostatic Strength (LTHS): Ensures reliable performance and long service life under continuous pressure (50+ years at 20°C).
High Heat Resistance: Excellent Vicat softening point for stable performance in hot water applications.
Outstanding Chemical Resistance: Inert to most acids, alkalis, and salts, preventing corrosion and scale buildup.
Food-Grade & Hygienic: Complies with GB and FDA standards for safe use in drinking water and food-contact systems.
Excellent Processability: Optimized melt flow for stable, high-speed extrusion, ensuring uniform pipe quality.
Superior Long-Term Hydrostatic Strength (LTHS): Ensures reliable performance and long service life under continuous pressure (50+ years at 20°C).
High Heat Resistance: Excellent Vicat softening point for stable performance in hot water applications.
Outstanding Chemical Resistance: Inert to most acids, alkalis, and salts, preventing corrosion and scale buildup.
Food-Grade & Hygienic: Complies with GB and FDA standards for safe use in drinking water and food-contact systems.
Excellent Processability: Optimized melt flow for stable, high-speed extrusion, ensuring uniform pipe quality.
Specification
MFR (230℃/2.16kg): 0.30–0.45 g/10min
Density: 0.90–0.91 g/cm3
Tensile Strength: ≥22.0 MPa
Flexural Modulus: ≥750 MPa
Vicat Softening Temp: ≥150 ℃
Notched Izod Impact (23℃): ≥50 kJ/m2
Density: 0.90–0.91 g/cm3
Tensile Strength: ≥22.0 MPa
Flexural Modulus: ≥750 MPa
Vicat Softening Temp: ≥150 ℃
Notched Izod Impact (23℃): ≥50 kJ/m2
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