Chengdu Xinkunda Plastic Products Co., Ltd.
| Payment Terms | ,T/T |
| Supply Ability | 2000 tons/month |
| Delivery Time | 2-7 days |
| Packaging Details | Stacked strapped packaging and boxed or pallet packaging with outer waterproof canvas covering |
| Density | 0.9 g/cm3 |
| Color | White/gray/beign/cyan/blue |
| Thickness | 3-30mm |
| Size | Customized |
| Temperature Resistance | Up to 120°C |
| Weather Resistance | Good |
| Electrical Insulation | High |
| Uv Resistance | Good |
| Surface Finish | Smooth |
| Material | PP(Polypropylene) |
| Place of Origin | Chengdu, Sichuan, China |
| Brand Name | Xinkunda |
| Certification | ISO9001，ISO14001，ISO45001 |
| Model Number | Customizable according to requirements |
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Product Specification
| Payment Terms | ,T/T | Supply Ability | 2000 tons/month |
| Delivery Time | 2-7 days | Packaging Details | Stacked strapped packaging and boxed or pallet packaging with outer waterproof canvas covering |
| Density | 0.9 g/cm3 | Color | White/gray/beign/cyan/blue |
| Thickness | 3-30mm | Size | Customized |
| Temperature Resistance | Up to 120°C | Weather Resistance | Good |
| Electrical Insulation | High | Uv Resistance | Good |
| Surface Finish | Smooth | Material | PP(Polypropylene) |
| Place of Origin | Chengdu, Sichuan, China | Brand Name | Xinkunda |
| Certification | ISO9001，ISO14001，ISO45001 | Model Number | Customizable according to requirements |
| High Light | Reinforced PP Plastic Board ，3mm PP Plastic Board ，PP plastic wall panels | ||
| Attribute | Value |
|---|---|
| Density | 0.9 g/cm3 |
| Color | White/gray/beige/cyan/blue |
| Thickness | 3-30mm |
| Size | Customized |
| Temperature Resistance | Up to 120°C |
| Weather Resistance | Good |
| Electrical Insulation | High |
| UV Resistance | Good |
| Surface Finish | Smooth |
| Material | Polypropylene |
Portable PP Boards Available In Various Fields With High Resistance To Chemicals And Heat
PP board (or PP sheet) is a plastic panel primarily made from polypropylene (abbreviated as PP). Our PP boards are lightweight yet durable, with high resistance to corrosion, acid and alkali, as well as moisture and mold-proof properties. They also offer excellent insulation, making them suitable for the electronics and electrical industries. PP boards are easy to process, supporting welding, cutting, and thermoforming, with a wide temperature resistance range (-10°C to 120°C).
Being eco-friendly, non-toxic, and compliant with food-grade standards, they are safely used in food packaging and processing. The high cost-effectiveness and long service life make them widely applicable in various industries, including:
According to the materials and features, the PP boards could be subdivided into:
| Characteristic | PP (Polypropylene) | PE (Polyethylene) | PVC (Polyvinyl Chloride) |
|---|---|---|---|
| Density (g/cm³) | 0.89-0.91 | 0.91-0.96 (Higher for HDPE, lower for LDPE) | 1.3-1.45 |
| Appearance | Translucent to opaque, relatively hard surface | Translucent to milky white, soft surface with waxy feel | Transparent to opaque, diverse colors (pigment-addable) |
| Hardness | Medium-high, good rigidity | Low (LDPE) to medium (HDPE), good flexibility | Medium-high (rigid PVC); flexibility of soft PVC is adjustable |
| Impact Resistance | Good at room temperature, brittle at low temperatures | Excellent, especially tough at low temperatures (LDPE better) | Poor for rigid PVC at low temperatures; soft PVC has improved toughness due to plasticizers |
| Tensile Strength (MPa) | 20-40 | 8-30 (Lower for LDPE, higher for HDPE) | 30-50 (rigid PVC), lower for soft PVC |
| Continuous Service Temperature (℃) | 110-120 | -40-80 (About 60 for LDPE, about 100 for HDPE) | -15-60 (rigid PVC), lower for soft PVC (affected by plasticizers) |
| Low-Temperature Resistance | Poor, brittle below 0℃ | Excellent, can withstand below -70℃ (HDPE slightly less cold-resistant) | Poor, easy to harden and crack at low temperatures |
| Vicat Softening Point (℃) | 150 | 105-130 (Higher for HDPE) | 75-90 (rigid PVC) |
| Acid and Alkali Resistance | Excellent, resistant to most acids, alkalis, salts; not resistant to aromatic solvents | Excellent, resistant to acids and alkalis; not resistant to strong oxidants and organic solvents | Resistant to general acids and alkalis; not resistant to concentrated acids, aromatics, and ketones |
| Solvent Resistance | Poor (easily dissolved by aromatics and chlorinated hydrocarbons) | Medium (LDPE more easily swollen by solvents) | Medium (rigid PVC better than soft PVC) |
| Processing Temperature (℃) | 170-220 | 150-200 (Lower for LDPE, higher for HDPE) | 160-190 (requires stabilizers to prevent decomposition) |
| Weldability | Easy to weld, suitable for heat sealing and ultrasonic welding | Easy to weld, LDPE better than HDPE | Rigid PVC weldable; soft PVC poor due to plasticizer migration |
| Molding Methods | Extrusion, injection molding, blow molding, etc. | Extrusion, injection molding, blow molding, film forming, etc. | Extrusion, injection molding, calendering (soft PVC suitable for films, pipes) |
| Insulation | Excellent, low dielectric constant, good high-frequency insulation | Excellent, low dielectric loss, suitable for high-frequency insulation | Good, but rigid PVC better than soft PVC (affected by plasticizers) |
| Toxicity | Non-toxic, meets food contact standards | Non-toxic, meets food contact standards (pure PE) | Rigid PVC itself non-toxic but may contain lead stabilizers; soft PVC contains plasticizers (phthalates may be harmful) |
| Recyclability | Easy to recycle, can be reprocessed | Easy to recycle, HDPE has higher recycling rate than LDPE | Difficult to recycle, recycled material has significant performance degradation |
| Typical Uses | Food packaging, pipes, auto parts, medical devices | Films (plastic bags), containers, pipes, toys | Pipes (drainage), profiles (doors/windows), films, artificial leather |
Company Details
Business Type:
Manufacturer
Year Established:
2021
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Chengdu Xinkunda Plastic Products Co., Ltd. is located within the Renewable Resources Recycling and Utilization Base in Pengzhou, Chengdu, Sichuan Province. Officially commencing production in May 2021, the company, with a total investment of 80 million yuan, occupies a total area of 95 mu (ap... Chengdu Xinkunda Plastic Products Co., Ltd. is located within the Renewable Resources Recycling and Utilization Base in Pengzhou, Chengdu, Sichuan Province. Officially commencing production in May 2021, the company, with a total investment of 80 million yuan, occupies a total area of 95 mu (ap...
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