PP-B A 4920/100 MR20
heat stabilised, easy release (demoulding), processing stabilised. Applications: Housings, interior decoration / finishing, exterior parts, gardening tools, Electrical.
Specifications
Mechanical Properties
| Flexural Modulus | 2100 MPa |
| Tensile Modulus | 1900 MPa |
| Tensile Stress at Yield | 22 MPa |
| Tensile Elongation at Break | 75 % |
| Notched Charpy Impact (23°C) | 40 kJ/m² |
Physical Properties
| flexural_stress_3.5%_strain | 32 MPa |
| tensile_elongation_at_yield | 4.6 % |
| impact_strength_charpy,_23°c_no_break | kJ/m² |
| dsc_melt_point | 166 °C |
| shrinkage_lengthwise,_24h | 0.6 - 1 % |
| shrinkage_lateral,_24h | 1.3 - 1.7 % |
Thermal Properties
| Vicat B | 50 60 °C |
| HDT/A (1.8 MPa) | 65 °C |
| Melt Volume Rate | 2.5 cm³/10min |
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First-time customers can receive 500g free sample of PP-B A 4920/100 MR20. Freight collect.
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The Experience Behind Every Shipment
Our team brings over 30 years of combined experience in the chemical and plastics industries, with seasoned technical specialists providing full-cycle online support — from material selection and application troubleshooting to processing guidance. Having served 1,000+ clients worldwide and worked inside Western enterprises, we understand your standards, your culture, and your expectations. Fluent in English, grounded in Chinese market expertise, and committed to stable quality, professional technical service, and responsive after-sales support.