Genuine CHIMEI POLYLAC ABS PA-758 original 25kg packaging & material.
CHIMEI POLYLAC ABS PA-758
High-transparency clear ABS rivaling PMMA for transparent parts.
- High transparency
- Low haze
- High flow
- PMMA-like clarity
Product Summary & Applications
Key characteristics
- High transparency
- Low haze
- High flow
- PMMA-like clarity
Typical applications
- Appliance view windows
- Transparent covers
- Pen barrels
- Display parts
Application insight
PA-758 gives clear, low-haze molded windows for appliances and transparent covers where PMMA would be brittle, at a better impact profile.
Cross-tags
Manufacturing & Quality Control
Injection-molding production line processing CHIMEI POLYLAC ABS resin.
Consistent supply, batch after batch
CHIMEI POLYLAC ABS PA-758 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-758
Typical properties of CHIMEI POLYLAC ABS PA-758. Values marked 【待核实】 are family-typical estimates and must be confirmed against the official CHIMEI TDS.
| Property | Value |
|---|---|
| Melt Flow Rate | 34 g/10min |
| Density | 1.07 g/cm³ |
| Tensile Strength | 45 MPa |
| Izod Impact | 16 kJ/m² |
| Heat Deflection Temp | 85 °C |
| Flammability | HB - |
| Light Transmission | 88% |
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-758.
- 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-758 trial runs.
Download Center
Technical and compliance documents for CHIMEI ABS PA-758 are available on request.
- CHIMEI ABS PA-758 Technical Data Sheet (TDS) - request via contact page »
- CHIMEI ABS PA-758 Safety Data Sheet (MSDS/SDS) - request via contact page »
- CHIMEI ABS PA-758 RoHS Compliance - request via contact page »
- CHIMEI ABS PA-758 REACH SVHC - request via contact page »
- CHIMEI ABS PA-758 UL 94 Yellow Card - request via contact page »
- CHIMEI ABS PA-758 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-758
Pick PA-758 when you need see-through ABS with good impact; it is not as optically perfect as PMMA/PC but far tougher. For opaque gloss use PA-757.
Selection advice
PA-758 vs PA-757: transparency vs glossy opaque. vs PC: PA-758 is cheaper and easier to mold but less heat/scratch resistant.
Related CHIMEI ABS grades
Compare PA-758
Frequently asked questions
What is CHIMEI ABS PA-758 used for?
PA-758 gives clear, low-haze molded windows for appliances and transparent covers where PMMA would be brittle, at a better impact profile.
When should I choose PA-758 over similar grades?
Pick PA-758 when you need see-through ABS with good impact; it is not as optically perfect as PMMA/PC but far tougher. For opaque gloss use PA-757.
What are the processing conditions for PA-758?
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-758?
Yes - request TDS, MSDS, RoHS, REACH and UL 94 documents for PA-758 via the contact page or WhatsApp, and we will send the PDFs directly.