loading
| Availability: | |
|---|---|
| Quantity: | |
The melting point is 164 to 176 ℃, and it softens around 155℃. The operating temperature range is -30 to 140 ℃. Polypropylene features light weight, wear resistance, antibacterial properties and easy dyeing, and is widely used in fiber products such as clothing and blankets. It has excellent insulation performance and is used to manufacture the shells and components of products such as refrigerators, washing machines, air conditioners and televisions. It has excellent chemical stability, heat resistance, transparency and mechanical properties, and is used in the manufacture of medical devices. It has excellent corrosion resistance, weather resistance and plasticity, and is used in the manufacture of building and building materials products, etc.
Xiamen Kingmoo Company has rich experience in the modification of PP products and can provide customized R&D services such as high rigidity, cold resistance, high impact resistance, super toughness, and glass fiber filling according to the requirements of application products.
Advantages:
Modified PP plastic is a material that optimizes the performance of ordinary polypropylene by adding fillers, reinforcing agents, toughening agents, flame retardants and other additives or through chemical methods such as blending and copolymerization.
1. Mechanical property enhancement
High strength and high rigidity: By adding glass fiber, carbon fiber or mineral fillers (such as talcum powder, calcium carbonate), the tensile strength, flexural modulus and impact resistance of PP can be significantly improved, making it suitable for structural components.
Toughening and impact resistance: Adding elastomers (such as POE, EPDM) or thermoplastic elastomers (TPE) can improve the low-temperature brittleness of PP, making it more durable in scenarios such as automotive bumpers and home appliance casings.
2. Improved heat resistance and high-temperature stability
By adding heat-resistant additives (such as glass fiber) or blending with heat-resistant polymers, the heat deflection temperature (HDT) of modified PP can be raised from 60 to 80 ° C of ordinary PP to over 120 ° C, making it suitable
for high-temperature environments (such as electronic components and peripheral parts of automotive engines).
3. Enhanced chemical and weather resistance
Anti-aging: Adding ultraviolet absorbers or antioxidants can improve the weather resistance of PP and extend its outdoor service life (such as photovoltaic brackets, outdoor furniture).
Corrosion resistance: It has stronger resistance to acids, alkalis, solvents and other chemical substances, and is suitable for chemical containers, pipelines, etc.
4. Diversified functions
Flame retardancy: By adding flame retardants (such as brominated, phosphorus-based or halogen-free flame retardants), the UL94 V0 flame retardant standard can be achieved, and it is used in electronic appliances and fireproof materials for buildings.
Conductive/antistatic: By adding carbon black, metal fibers or conductive polymers, anti-static or electromagnetic shielding materials can be made (such as packaging, electronic device casings).
Wear resistance: By adding lubricants such as molybdenum disulfide and graphite, the coefficient of friction is reduced, making it suitable for moving parts such as gears and sliders.
5. Processing performance optimization
Improved fluidity: By regulating molecular weight or adding lubricants, modified PP is easier to injection mold and extrude, making it suitable for complex-shaped products.
Dimensional stability: Reduce shrinkage rate and warpage deformation, and improve product precision (such as thin-walled packaging, precision parts).
6. Lightweight and cost advantage
Low density: PP itself has a low density (0.9 to 1.1 g/cm³), and after modification, it still maintains lightweight characteristics, which is superior to metals or other engineering plastics.
Cost-effectiveness: By filling with inexpensive mineral fillers (such as talcum powder), raw material costs can be reduced while maintaining performance balance.
7. Environmental adaptability
Recyclability: Modified PP still retains the recyclability property, and some formulations support biodegradability (such as adding starch-based materials).
Low VOC: Complies with environmental protection standards such as RoHS and REACH, suitable for automotive interiors and household items.
Application：
1. Ultra-tough Modified PP: It has excellent impact resistance and is widely used in automotive bumpers, home appliance shells, logistics turnover boxes and other components that need to withstand drops and impacts.
2. High rigidity Modified PP: Enhanced with glass fibers or minerals, it has outstanding rigidity and dimensional stability, suitable for automotive instrument panels, home appliance structural components, industrial pallets and other products with high load requirements.
3. Flame-retardant Modified PP: Compliant with UL94 V0 and other flame-retardant standards, it is mainly used in electronic and electrical enclosures, charging station components, and building fireproof materials, etc., in fields with strict safety requirements.
4. Weather-resistant and Anti-aging PP: With added UV-resistant and antioxidant agents, it is suitable for outdoor furniture, photovoltaic supports, and automotive exterior parts, etc., for products that are exposed to harsh environments for a long time.
5. Food-grade Antibacterial PP: Certified by FDA, safe and non-toxic, and with antibacterial function, it is suitable for food packaging, medical devices, and children's products, etc., in industries with high hygiene requirements.
The melting point is 164 to 176 ℃, and it softens around 155℃. The operating temperature range is -30 to 140 ℃. Polypropylene features light weight, wear resistance, antibacterial properties and easy dyeing, and is widely used in fiber products such as clothing and blankets. It has excellent insulation performance and is used to manufacture the shells and components of products such as refrigerators, washing machines, air conditioners and televisions. It has excellent chemical stability, heat resistance, transparency and mechanical properties, and is used in the manufacture of medical devices. It has excellent corrosion resistance, weather resistance and plasticity, and is used in the manufacture of building and building materials products, etc.
Xiamen Kingmoo Company has rich experience in the modification of PP products and can provide customized R&D services such as high rigidity, cold resistance, high impact resistance, super toughness, and glass fiber filling according to the requirements of application products.
Advantages:
Modified PP plastic is a material that optimizes the performance of ordinary polypropylene by adding fillers, reinforcing agents, toughening agents, flame retardants and other additives or through chemical methods such as blending and copolymerization.
1. Mechanical property enhancement
High strength and high rigidity: By adding glass fiber, carbon fiber or mineral fillers (such as talcum powder, calcium carbonate), the tensile strength, flexural modulus and impact resistance of PP can be significantly improved, making it suitable for structural components.
Toughening and impact resistance: Adding elastomers (such as POE, EPDM) or thermoplastic elastomers (TPE) can improve the low-temperature brittleness of PP, making it more durable in scenarios such as automotive bumpers and home appliance casings.
2. Improved heat resistance and high-temperature stability
By adding heat-resistant additives (such as glass fiber) or blending with heat-resistant polymers, the heat deflection temperature (HDT) of modified PP can be raised from 60 to 80 ° C of ordinary PP to over 120 ° C, making it suitable
for high-temperature environments (such as electronic components and peripheral parts of automotive engines).
3. Enhanced chemical and weather resistance
Anti-aging: Adding ultraviolet absorbers or antioxidants can improve the weather resistance of PP and extend its outdoor service life (such as photovoltaic brackets, outdoor furniture).
Corrosion resistance: It has stronger resistance to acids, alkalis, solvents and other chemical substances, and is suitable for chemical containers, pipelines, etc.
4. Diversified functions
Flame retardancy: By adding flame retardants (such as brominated, phosphorus-based or halogen-free flame retardants), the UL94 V0 flame retardant standard can be achieved, and it is used in electronic appliances and fireproof materials for buildings.
Conductive/antistatic: By adding carbon black, metal fibers or conductive polymers, anti-static or electromagnetic shielding materials can be made (such as packaging, electronic device casings).
Wear resistance: By adding lubricants such as molybdenum disulfide and graphite, the coefficient of friction is reduced, making it suitable for moving parts such as gears and sliders.
5. Processing performance optimization
Improved fluidity: By regulating molecular weight or adding lubricants, modified PP is easier to injection mold and extrude, making it suitable for complex-shaped products.
Dimensional stability: Reduce shrinkage rate and warpage deformation, and improve product precision (such as thin-walled packaging, precision parts).
6. Lightweight and cost advantage
Low density: PP itself has a low density (0.9 to 1.1 g/cm³), and after modification, it still maintains lightweight characteristics, which is superior to metals or other engineering plastics.
Cost-effectiveness: By filling with inexpensive mineral fillers (such as talcum powder), raw material costs can be reduced while maintaining performance balance.
7. Environmental adaptability
Recyclability: Modified PP still retains the recyclability property, and some formulations support biodegradability (such as adding starch-based materials).
Low VOC: Complies with environmental protection standards such as RoHS and REACH, suitable for automotive interiors and household items.
Application：
1. Ultra-tough Modified PP: It has excellent impact resistance and is widely used in automotive bumpers, home appliance shells, logistics turnover boxes and other components that need to withstand drops and impacts.
2. High rigidity Modified PP: Enhanced with glass fibers or minerals, it has outstanding rigidity and dimensional stability, suitable for automotive instrument panels, home appliance structural components, industrial pallets and other products with high load requirements.
3. Flame-retardant Modified PP: Compliant with UL94 V0 and other flame-retardant standards, it is mainly used in electronic and electrical enclosures, charging station components, and building fireproof materials, etc., in fields with strict safety requirements.
4. Weather-resistant and Anti-aging PP: With added UV-resistant and antioxidant agents, it is suitable for outdoor furniture, photovoltaic supports, and automotive exterior parts, etc., for products that are exposed to harsh environments for a long time.
5. Food-grade Antibacterial PP: Certified by FDA, safe and non-toxic, and with antibacterial function, it is suitable for food packaging, medical devices, and children's products, etc., in industries with high hygiene requirements.
