Genuine CHIMEI POLYLAC ABS PA-757K original 25kg packaging & material.
CHIMEI POLYLAC ABS PA-757K
Mainland-plant (China) equivalent of PA-757 for local supply and shorter lead time.
- PA-757 equivalent
- Local plant supply
- High gloss
- Consistent quality
Product Summary & Applications
Key characteristics
- PA-757 equivalent
- Local plant supply
- High gloss
- Consistent quality
Typical applications
- Domestic appliance shells
- TV bezels
- Office equipment
- General injection
Application insight
PA-757K mirrors PA-757 properties from CHIMEI's mainland production base, giving buyers in China shorter lead times and lower logistics cost while keeping the same molding window and gloss.
Cross-tags
Manufacturing & Quality Control
Injection-molding production line processing CHIMEI POLYLAC ABS resin.
Consistent supply, batch after batch
CHIMEI POLYLAC ABS PA-757K is supplied in the original 25kg moisture-proof packaging, stored in palletized warehouse stock and loaded into export containers for worldwide delivery. Lot numbers on every bag give full traceability from resin lot to your loading list.
Quality assurance
Each incoming lot is checked against the official TDS - melt flow, color and mechanical retention samples are kept for every shipment, and COA / MSDS / UL 94 documentation ships with the goods on request.
Technical Data Sheet - PA-757K
Typical properties of CHIMEI POLYLAC ABS PA-757K. Values marked 【待核实】 are family-typical estimates and must be confirmed against the official CHIMEI TDS.
| Property | Value |
|---|---|
| Melt Flow Rate | 22 g/10min |
| Density | 1.05 g/cm³ |
| Tensile Strength | 47 MPa |
| Izod Impact | 20 kJ/m² |
| Heat Deflection Temp | 95 °C |
| Flammability | HB - |
Test conditions: MFR at 220°C/10kg; properties per relevant ISO/ASTM methods. Always validate on your tool.
Processing Guidelines
Recommended injection-molding window for CHIMEI ABS PA-757K.
- Drying temperature80 - 85 °C
- Drying time2 - 4 h
- Residual moisture< 0.05%
- Cylinder temperature200 - 240 °C
- Mold temperature50 - 80 °C
- Back pressure50 - 100 MPa
- Screw speed40 - 80 rpm
ABS is hygroscopic - pre-dry before processing to avoid silver streaks. All values are typical; confirm against the official TDS.
Mold tooling set up for PA-757K trial runs.
Download Center
Technical and compliance documents for CHIMEI ABS PA-757K are available on request.
- CHIMEI ABS PA-757K Technical Data Sheet (TDS) - request via contact page »
- CHIMEI ABS PA-757K Safety Data Sheet (MSDS/SDS) - request via contact page »
- CHIMEI ABS PA-757K RoHS Compliance - request via contact page »
- CHIMEI ABS PA-757K REACH SVHC - request via contact page »
- CHIMEI ABS PA-757K UL 94 Yellow Card - request via contact page »
- CHIMEI ABS PA-757K Certificate of Analysis (COA) - request via contact page »
All documents are provided free of charge - contact us with your company name and required grade, and we will send the PDFs by email or WhatsApp.
Selection & Differentiation
When to choose PA-757K
Pick PA-757K when you source from the mainland base for cost/lead-time; pick PA-757 (Taiwan) when a Taiwan-origin certificate is required by the downstream customer.
Selection advice
PA-757K vs PA-757: same spec envelope, different production site/origin certificate. Confirm origin requirement before substitution.
Related CHIMEI ABS grades
Compare PA-757K
Frequently asked questions
What is CHIMEI ABS PA-757K used for?
PA-757K mirrors PA-757 properties from CHIMEI's mainland production base, giving buyers in China shorter lead times and lower logistics cost while keeping the same molding window and gloss.
When should I choose PA-757K over similar grades?
Pick PA-757K when you source from the mainland base for cost/lead-time; pick PA-757 (Taiwan) when a Taiwan-origin certificate is required by the downstream customer.
What are the processing conditions for PA-757K?
80 - 85 °C drying, 200 - 240 °C cylinder, 50 - 80 °C mold. See the Processing Guidelines section above.
Can I get TDS / MSDS / UL for PA-757K?
Yes - request TDS, MSDS, RoHS, REACH and UL 94 documents for PA-757K via the contact page or WhatsApp, and we will send the PDFs directly.