PP-H A 4940/106 MR40
high heat stabilised, processing stabilised, easy release (demoulding). Applications: Injection Moulded Parts, interior decoration / finishing, Housings, exterior parts.
Specifications
Mechanical Properties
| Flexural Modulus | 4000 MPa |
| Tensile Modulus | 4000 MPa |
| Tensile Stress at Yield | 31 MPa |
| Tensile Elongation at Break | 7.3 % |
| Charpy Impact Strength (23°C) | 27 kJ/m² |
| Notched Charpy Impact (23°C) | 3.5 kJ/m² |
Physical Properties
| flexural_stress_3.5%_strain | 50 MPa |
| tensile_elongation_at_yield | 3.3 % |
| impact_strength_charpy,_-40°c | 10 kJ/m² |
| notched_impact_strength_charpy,_-40°c | 1.5 kJ/m² |
| dsc_melt_point | 166 °C |
| shrinkage_lengthwise,_24h | 1.1 - 1.3 % |
| shrinkage_lateral,_24h | 0.7 - 0.9 % |
Thermal Properties
| Vicat B | 50 100 °C |
| HDT/A (1.8 MPa) | 89 °C |
| Melt Volume Rate | 3 cm³/10min |
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First-time customers can receive 500g free sample of PP-H A 4940/106 MR40. Freight collect.
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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.