PP JM-370
JAVA
Block Copolymer
Injection
Bukitmega Masabadi
Bukitmega Masabadi
Lihat Profil SellerHigh-performance copolymer with balanced stiffness, impact resistance, and thermal stability for industrial and consumer applications
PP JM-370 is a premium-grade polypropylene copolymer developed by PT Lotte Chemical Indonesia. Engineered for versatility and reliability, this material combines the strength of propylene with the flexibility of ethylene, delivering excellent mechanical performance, chemical resistance, and thermal stability. With its well-balanced stiffness and impact resistance, low density, and superior processability, PP JM-370 is ideal for injection molding and extrusion applications across automotive, consumer goods, electronics, and packaging industries. The material maintains toughness at low temperatures and exhibits strong fatigue resistance, ensuring long-term durability in dynamic environments.
Specifications
- Tensile Stress at Yield: 260 kgf/cm² (ASTM D638)
- Tensile Stress at Break: <100 kgf/cm² (ASTM D638)
- Flex Impact Strength (Notched, -10°C): 3.5 kgf·cm/cm (ASTM D256)
- Melting Point Range: 130–170°C (DSC)
- Decomposition Temperature: >380°C (TGA)
- Heat Deflection Temperature (46 kgf/cm²): 95°C (ASTM D648)
- Density: Low (typical for PP copolymer) (ISO 1183)
Applications
- Automotive interior and exterior components
- Consumer electronics housings
- Household appliances
- Injection-molded industrial parts
- Packaging containers and closures
- Durable consumer goods
Advantages
- Excellent balance of stiffness and impact resistance
- Good low-temperature toughness
- Enhanced flexibility compared to homopolymer PP
- High chemical resistance
- Lightweight with low density
- Good fatigue and thermal resistance
- Easy processing with excellent flow properties
Processing Conditions
- Recommended melt temperature: 200–240°C
- Mold temperature: 40–80°C
- Drying not typically required, but pre-drying at 80°C for 2–4 hours recommended in humid conditions
- Suitable for injection molding and extrusion processes
Regulatory Compliance
- REACH Compliant
- RoHS Compliant
- Non-hazardous under GHS classification
- Non-hazardous for transport (ADR, IMDG, ICAO/IATA DGR)
Storage Conditions
- Store in original sealed packaging
- Keep in a dry, shaded area below 30°C
- Avoid prolonged exposure to UV light and moisture
Safety Information
- Wear chemical-resistant gloves, goggles, and protective clothing
- Avoid inhalation of dust; use local exhaust ventilation if powder handling
- Store in dry, cool, well-ventilated area away from direct sunlight and ignition sources
- In case of fire, use dry chemical, CO2, or foam extinguishers; avoid water jets
Notes From Seller:
- The amounts above are in kg and purchases must be a multiple of 100 kg
- Stock availability depends on your shipping area
- Prices do not include VAT
- Free Shipping above 5.000 kg
| Brand | Lotte Chemical |
|---|---|
| Manufacturer | Lotte Chemical Indonesia |
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