Genuine CHIMEI POLYLAC ABS PA-765B original 25kg packaging & material.
CHIMEI POLYLAC ABS PA-765B
High-flow halogen-free flame-retardant ABS for thin-wall E&E.
- High flow
- Halogen-free
- UL 94 V-0
- Thin-wall capable
Product Summary & Applications
Key characteristics
- High flow
- Halogen-free
- UL 94 V-0
- Thin-wall capable
Typical applications
- Thin-wall adapters
- Compact connectors
- Mini housings
- Smart-device shells
Application insight
PA-765B adds melt flow to the halogen-free FR platform so thin-wall chargers and mini-connectors fill completely without burn marks.
Cross-tags
Manufacturing & Quality Control
Injection-molding production line processing CHIMEI POLYLAC ABS resin.
Consistent supply, batch after batch
CHIMEI POLYLAC ABS PA-765B 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-765B
Typical properties of CHIMEI POLYLAC ABS PA-765B. Values marked 【待核实】 are family-typical estimates and must be confirmed against the official CHIMEI TDS.
| Property | Value |
|---|---|
| Melt Flow Rate | 32 g/10min |
| Density | 1.18 g/cm³ |
| Tensile Strength | 44 MPa |
| Izod Impact | 16 kJ/m² |
| Heat Deflection Temp | 84 °C |
| Flammability | V-0 (halogen-free) - |
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-765B.
- 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-765B trial runs.
Download Center
Technical and compliance documents for CHIMEI ABS PA-765B are available on request.
- CHIMEI ABS PA-765B Technical Data Sheet (TDS) - request via contact page »
- CHIMEI ABS PA-765B Safety Data Sheet (MSDS/SDS) - request via contact page »
- CHIMEI ABS PA-765B RoHS Compliance - request via contact page »
- CHIMEI ABS PA-765B REACH SVHC - request via contact page »
- CHIMEI ABS PA-765B UL 94 Yellow Card - request via contact page »
- CHIMEI ABS PA-765B 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-765B
Choose PA-765B over PA-765A when walls are thin and flow length is tight; you keep halogen-free V-0 at a slightly higher cost.
Selection advice
PA-765B vs PA-765A: more flow, same eco-FR class; pick 'B' for thin-wall.
Related CHIMEI ABS grades
Compare PA-765B
Frequently asked questions
What is CHIMEI ABS PA-765B used for?
PA-765B adds melt flow to the halogen-free FR platform so thin-wall chargers and mini-connectors fill completely without burn marks.
When should I choose PA-765B over similar grades?
Choose PA-765B over PA-765A when walls are thin and flow length is tight; you keep halogen-free V-0 at a slightly higher cost.
What are the processing conditions for PA-765B?
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-765B?
Yes - request TDS, MSDS, RoHS, REACH and UL 94 documents for PA-765B via the contact page or WhatsApp, and we will send the PDFs directly.