자료
Rubber-like Polyurethanes
Vacuum casting with rubber-like polyurethanes and silicone molds is a fast, cost-effective way to produce high-quality prototypes or small series of end-use parts such as grips, seals, and non-slip surfaces. Our wide range of polyurethanes offers a choice of properties and finishes, making it possible to select the material that is closest to the original or end product.
기술 사양
Maximum part dimensions | 1,900 x 900 x 750 mm (maximum part volume: 10 liters) |
Standard accuracy | ±0.3% (with a lower limit on ±0.3 mm on dimensions smaller than 100 mm) |
Layer thickness | 0.1 mm for master model |
Minimum wall thickness | 0.75 – 1.5 mm depending on the material and geometry |
Minimum detail size | 0.5 mm depending on complexity and finishing degree |
Interlocking or moving parts | No |
Internal channels | No |
Surface structure | High-quality surface, comparable to injection molding |
데이터시트
매개 변수 | 가치 | 구성 단위 | 방법 |
ISO 2781 | 1.02 | g/cm³ | |
ISO 868 | 63 | Shore A | |
ISO 37 | 3 | MPa | |
ISO 37 | 24 | KPa | |
ISO 37 | 1,000 | % | |
- | Light amber | ||
- | + | -/+/++/+++ | |
- | 80 | °C |
Actual values may vary with production conditions.
Finishing degrees
The right finish can transform your print into a product. Explore the post-production finishes we offer for this material. If you have any questions or special requests, get in touch with us.