J-370A
- LOTTE Chemical Corporation
- KOPELEN
- BLOCK COPOLYMER
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Product Reviews
J-370A is high impact block copolymer which has high ethylene-propylene rubber content. This grade is designed to be processed in Injection molding equipments by improvement in mold release and anti-static. J-370A show high melt flow, low blush and has good balance of strength, impact resistance.
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Documents
Product Details
- Manufacturer
LOTTE Chemical Corporation - Brand
KOPELEN - Manufacturing Plant
LOTTE CHEMICAL KOREA
- Plastic Generic Family
Polypropylene (PP) - Plastic Generic Symbol
BLOCK COPOLYMER
Properties
Attributes
Material Status
Commercial: ActiveAvailability
IndiaFeatures
High melt flow | Good balance of impact strength | Impact resistanceApplications
House hold products | Base resin for compounding of cable jacketingPhysical Form
SolidProcessing Grades
Injection Molding Grades | Household gradeProcessing Technology
Injection MoldingPhysical Properties
Title | Value | Unit | Method | Additional Information | Property Notes |
---|---|---|---|---|---|
Melt Flow Index | 35 | gm/10 min | ASTM D1238 | - | - |
Density | 0.90 | gm/cm³ | ASTM D792 | - | - |
Mechanical Properties
Title | Value | Unit | Method | Additional Information | Property Notes |
---|---|---|---|---|---|
Tensile Stress | 26 | MPa | ASTM D638 | (Yield) | - |
Tensile Strain | >50 | % | ASTM D638 | (Break) | - |
Flexural Modulus | 1470 | MPa | ASTM D790 | - | - |
Notched Izod Impact Strength @ 23° C | 58 | J/m | ASTM D256 | - | - |
Notched Izod Impact Strength @ -10°C | 29 | J/m | ASTM D256 | - | - |
Thermal properties
Title | Value | Unit | Method | Additional Information | Property Notes |
---|---|---|---|---|---|
Heat Deflection temperature | 125 | °C | ASTM D648 | (4.6 kgf/cm² ) | - |
Flammability
Title | Value | Unit | Method | Additional Information | Property Notes |
---|---|---|---|---|---|
Flammability | HB | UL94 | - | - |
Plastic Generic Family | Polypropylene (PP) |
---|---|
Plastic Generic Symbol (Sub Group) | PPCP Block copolymer prime/ Virgin Resin |
Material Status | Commercial: Active |
Availability | India |
Features | Good balance of impact strength, High melt flow, Impact resistance |
Applications | Base resin for compounding of cable jacketing , House hold products |
Physical Form | Solid |
Processing Grades | Household grade, Injection Molding Grades |
Processing Technology | Injection Molding |
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