|
Product Details:
Contact Now
Chat Now
|
| Highlight: | toughened pp pellets,impact modified polypropylene toughened,low temperature impact modified polypropylene |
||
|---|---|---|---|
Low Temperature Resistant Toughened PP Pellets For Outdoor Daily Necessities
Product Description
Low Temperature Resistant Toughened Polypropylene pellets are specifically designed to maintain toughness and impact strength in cold climates. Standard PP becomes brittle at sub-zero temperatures, but with elastomer and impact modifier reinforcement, this grade remains durable down to -30°C. It is an excellent choice for outdoor daily necessities such as storage boxes, buckets, bins, and recreational equipment.
Properties Data Sheet
|
Physical Property |
|
|||||
|
Density |
ISO 1183 |
/ |
g/cm3 |
1.35±0.02 |
|
|
|
Filler Content |
ISO 3251 |
/ |
% |
20±2 |
|
|
|
Mold Shrinkage |
ISO 2577 |
/ |
% |
0.3~0.8 |
|
|
|
Mechanical Property |
|
|||||
|
Tensile Strength |
ISO 527 |
10mm/min |
MPa |
50 |
|
|
|
Tensile Elongation |
ISO 527 |
10mm/min |
% |
10 |
|
|
|
Flexural Strength |
ISO 178 |
2mm/min |
MPa |
80 |
|
|
|
Flexural Modulus |
ISO 178 |
2mm/min |
MPa |
3700 |
|
|
|
Izod Notched Impact Strength |
ISO 180 |
23℃ |
KJ/m2 |
20 |
|
|
|
Izod Unnotched Impact Strength |
|
|||||
|
Thermal Property |
|
|||||
|
Heat Deflection Temperature |
ISO 75 |
1.8MPa |
℃ |
100 |
||
|
|
||||||
|
Electrial Property |
|
|||||
|
Volume Resistivity |
IEC 60093 |
/ |
Ω·cm |
1015 |
|
|
|
Processing Guidelines |
|
|||||
|
Drying Temperature |
100-130℃ |
|
||||
|
Drying Time |
3~6H |
|
||||
|
Rear Temperature |
220-240℃ |
|
||||
|
Middle Temperature |
240-260℃ |
|
||||
|
Front Temperature |
240-260℃ |
|
||||
|
Nozzle Temperature |
250-270℃ |
|
||||
|
Melt Temperature |
235-250℃ |
|
||||
|
Mold Temperature |
80-130℃ |
|
||||
Precautions
Pre-dry the material at 70–80°C to ensure optimal molding performance. Avoid sharp transitions in product design, which can become stress concentration points in cold conditions. When manufacturing outdoor goods, UV-resistant versions are recommended to withstand long-term sunlight exposure. In applications involving direct food contact, FDA or EU-compliant grades should be selected.
Features, Advantages & Properties
Working Principle & Applications
By incorporating advanced impact modifiers, the polymer chains in PP maintain flexibility at low temperatures, preventing brittle fractures. This ensures that outdoor items such as cold-resistant containers, snow equipment, garden products, and outdoor storage solutionsremain reliable and durable even in extreme climates. The material offers manufacturers a competitive solution that balances strength, resilience, and affordability.
Frequently Asked Questions (FAQ)
Q1: Are you a manufacturer or a trading company?
A1: We are a professional manufacturer specializing in modified engineering plastics, including PA6, PA66, PP and other reinforced, flame-retardant, heat-stabilized, UV-resistant and wear-resistant compounds. With our own R&D and production facilities, we provide high-quality materials directly from the factory.
Q2: Can you provide customized material solutions?
A2: Yes. We offer tailor-made formulations according to customer requirements, including reinforcement ratio, color, additives, mechanical strength, heat resistance and processing properties. Our technical team can work closely with you to develop materials that perfectly match your application.
Q3: What industries do your products mainly serve?
A3: Our products are widely used in automotive parts, household appliances, furniture components, industrial equipment, electronics, daily necessities and more. We focus on delivering reliable engineering plastics for demanding applications.
Q4: Do you provide free samples for testing?
A4: Yes, we can provide small quantity samples free of charge for quality testing and evaluation. The customer only needs to cover the freight cost.
Q5: What are your minimum order quantity (MOQ) and lead time?
A5: Our standard MOQ is usually 10 ton per order. Lead time is typically 10-20 working days depending on the quantity and material specifications.
Q6: How do you guarantee product quality?
A6: All products are manufactured under strict quality control standards. We use advanced testing equipment to check mechanical properties, thermal stability, flame retardancy and other performance indicators. Every batch comes with a COA (Certificate of Analysis) before delivery.
Q7: Which packaging and shipping methods do you use?
A7: Our standard packaging is 25kg bags with palletized loading to ensure safe transportation. We can also offer customized packaging as requested. Shipping options include sea, air and express delivery based on customer needs.
Q8: Do your products comply with international standards?
A8: Yes. Most of our engineering plastic compounds comply with RoHS, REACH, UL94, ISO9001 and other international standards. Specific compliance documents can be provided upon request.
Contact Person: Mr. Louis Zhang
Tel: 86 15153392155