| About |
|---|
| Centrex® ST4800 is an Acrylonitrile Styrene Acrylate + TPE (ASA+TPE) product. It can be processed by coextrusion, sheet extrusion, or thermoforming and is available in North America. Applications of Centrex® ST4800 include automotive, agricultural, marine applications and outdoor applications. Characteristics include: REACH Compliant RoHS Compliant WEEE Compliant Chemical Resistant Low Gloss&& |
| Product Description | |
|---|---|
| Generic | ASA+TPE |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,noise reduction,Durability,Solvent resistance,Soft,Low Gloss |
| Availabilitys | North America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Melt Flow Rate | |||
| 230℃，3.80kg | 15 | g/10min | ASTM D1238 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Dart impact equipped with measuring instruments | ASTM D3763 | ||
| Maximum Energy | 6.00 | J | ASTM D3763 |
| Total Energy | 8.00 | J | ASTM D3763 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s A | 46 | ASTM D2240 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Burning rate | 42 | mm/min | ISO 3795 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 60 °, 1270 µ m, extruded thin plate | 10 | ASTM D523 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Drying temperature | 71 | °C | |
| Drying time | 4.0 to 6.0 | hr | |
| Recommended maximum moisture content | < 0.10 | % | |
| Melt temperature | 175 to 190 | °C | |
| Nozzle temperature | 190 to 220 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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