Technical datasheet
Astraglas® WS
Supplied byRochling Engineered Plastics- Last Updated on Aug 31, 2025
Astraglas® WS by Rochling Engineered Plastics is a hot-formable polyvinylchloride (PVC) grade. Exhibits weldability, high transparency, excellent machinability, high cold strength and excellent glueability. Provides age-, light-, high tear- and high abrasion resistance. Astraglas® WS is suitable for processing by extrusion and is designed for extruded sheets. Used in window panels and automotive industry. Approved by the German Federal Motor Vehicle Office.
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Astraglas® WS properties
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Elongation at Break | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Hardness, Shore D | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Modulus of Elasticity | 0.0 Visible After Login | Visible After Login | Visible After Login |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Water Absorption | 0.0 Visible After Login | Visible After Login | Visible After Login |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| CTE, Linear | 0.0 Visible After Login | Visible After Login | Visible After Login |


