GPPS Resin GP-525 — Transparent General Purpose Polystyrene Pellets
GPPS Resin GP-525 is a transparent general-purpose polystyrene supplied in pellet form for injection molding. This GPPS resin grade can be evaluated for household-appliance components and other molded applications requiring clarity, stable flow and a clean visual appearance.With a reported melt flow rate of 5–10 g/10 min, tensile strength of 40 MPa and Vicat softening point of at least 92°C, GP-525 provides a practical material option for processors sourcing transparent GPPS resin and general purpose polystyrene pellets.
Key Features
- Transparent GPPS resin in pellet form
- Designed for injection molding processes
- Reported MFR: 5–10 g/10 min
- Reported tensile strength: 40 MPa
- Reported Vicat softening point: ≥92°C
- Reported low yellow index for a clean appearance
- Reported application in household-appliance components
Typical Technical Data
| Property | Reported Value | Test Method |
|---|---|---|
| Colour Specks | ≤2 pcs/kg | GB 12671 |
| Foreign Particles | ≤2 pcs/kg | GB 12671 |
| Melt Flow Rate (MFR) | 5–10 g/10 min | ASTM D1238 |
| Tensile Strength | 40 MPa | ASTM D638 |
| Vicat Softening Point | ≥92°C | ASTM D1525 |
| Yellowness Index | 0–0.5 | ASTM E313 |
| Charpy Impact Strength | ≥19 J/m | ASTM D256 |
Transparent GPPS Resin for Injection Molding
GPPS GP-525 is a transparent GPPS resin intended for injection molding evaluation. Its reported flow range supports processing of molded polystyrene parts, while the transparent appearance and low reported yellowness index may be relevant where visual quality is important.Processing parameters should be set according to mold design, part geometry, equipment condition and finished-product requirements.
General Purpose Polystyrene Pellets for Appliance Components
These general purpose polystyrene pellets are reported for household-appliance applications. Buyers may evaluate GPPS Resin GP-525 for suitable appliance housings, transparent parts and other injection-molded components after confirming the specific mechanical, appearance and temperature requirements of the final product.
Product Identification
This material may be referenced in RFQs and technical documents as:
- GPPS Resin GP-525
- GPPS GP-525
- Transparent GPPS Resin
- General Purpose Polystyrene Pellets
- Injection Molding Polystyrene
Request Current Lot Documentation
Contact Lema Plastic for availability, packaging, lead time and quotation. Please share your intended application, processing method and destination market when requesting current TDS, SDS and COA documentation.
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