Genuine CHIMEI POLYLAC ABS PA-797 original 25kg packaging & material.
CHIMEI POLYLAC ABS PA-797
Medical-grade ABS for healthcare housings and devices.
- Medical grade
- Low extractables
- Sterilization tolerant
- High purity
Product Summary & Applications
Key characteristics
- Medical grade
- Low extractables
- Sterilization tolerant
- High purity
Typical applications
- Medical device housings
- Monitor shells
- Diagnostic equipment
- Healthcare parts
Application insight
PA-797 is the medical-grade option for monitor and diagnostic-device housings where material purity and documentation (biocompatibility records) are contractually required.
Cross-tags
Manufacturing & Quality Control
Injection-molding production line processing CHIMEI POLYLAC ABS resin.
Consistent supply, batch after batch
CHIMEI POLYLAC ABS PA-797 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-797
Typical properties of CHIMEI POLYLAC ABS PA-797. 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 | 46 MPa |
| Izod Impact | 18 kJ/m² |
| Heat Deflection Temp | 92 °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-797.
- 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-797 trial runs.
Download Center
Technical and compliance documents for CHIMEI ABS PA-797 are available on request.
- CHIMEI ABS PA-797 Technical Data Sheet (TDS) - request via contact page »
- CHIMEI ABS PA-797 Safety Data Sheet (MSDS/SDS) - request via contact page »
- CHIMEI ABS PA-797 RoHS Compliance - request via contact page »
- CHIMEI ABS PA-797 REACH SVHC - request via contact page »
- CHIMEI ABS PA-797 UL 94 Yellow Card - request via contact page »
- CHIMEI ABS PA-797 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-797
Pick PA-797 only when medical certification is mandated; PA-737 covers food-contact at lower cost. Both need proper documentation before use.
Selection advice
PA-797 vs PA-737: medical vs food-contact compliance. Confirm required standard (e.g., ISO 10993) with your QA.
Related CHIMEI ABS grades
Compare PA-797
Frequently asked questions
What is CHIMEI ABS PA-797 used for?
PA-797 is the medical-grade option for monitor and diagnostic-device housings where material purity and documentation (biocompatibility records) are contractually required.
When should I choose PA-797 over similar grades?
Pick PA-797 only when medical certification is mandated; PA-737 covers food-contact at lower cost. Both need proper documentation before use.
What are the processing conditions for PA-797?
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-797?
Yes - request TDS, MSDS, RoHS, REACH and UL 94 documents for PA-797 via the contact page or WhatsApp, and we will send the PDFs directly.