R7700N Sinochem PP Homopolymer
Specialty polypropylene resin specifically formulated for thin-wall injection molding of disposable food containers, offering excellent processing characteristics and material performance.
Key Features
- High fluidity for efficient thin-wall molding
- Optimal balance of rigidity and toughness
- Consistent isotropic shrinkage
- Low odor and yellowing resistance
- Fast molding cycles for manufacturing efficiency
Applications
Disposable food containers (lunch boxes), household items, toys, electrical components, and composite materials.
Technical Specifications
| Performance Index |
Unit |
Method Standard |
Value |
| Melt Flow Rate (230℃/2.16kg) |
g/10min |
GB/T 3682.1 |
70 |
| Tensile Yield Stress |
MPa |
GB/T 1040.2 |
34 |
| Flexural Modulus |
MPa |
GB/T 9341 |
1550 |
| Impact Strength (23℃) |
kJ/m² |
GB/T 1043.1 |
3.0 |
| Rockwell Hardness (R scale) |
1 |
GB/T 3398.2 |
105 |
| Load Thermal Deformation Temperature (Tf0.45) |
℃ |
GB/T 1634.2 |
101 |
Packaging & Shipping
Packaging Details: 25KG/bag, 28MT in one 40HQ container without pallet.
Frequently Asked Questions
About Payment Terms
We accept T/T, Visa, and PayPal. L/C arrangements can be discussed as needed.
About Trade Terms
Available trade terms include FOB, CIF, EXW, and CNF.
How about your delivery time?
Standard delivery is 15-20 days for in-stock items. Out-of-stock items require 20-25 days for shipment arrangement.
Do you test all your goods before delivery?
Yes, we conduct 100% inspection on all goods prior to delivery.
Which documents do you provide?
Standard documentation includes Commercial Invoice, Price List, Packing List, Certificate of Analysis (COA), Certificate of Origin, Quality/Quantity Certificate, Beneficiary's Certificate, Material Safety Data Sheet (MSDS), and Bill of Lading (B/L). Additional documents available upon request.