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UTR 8220
Material type: Plastic, High strength, High toughness, Heat resistant
UTR 8220 is suitable for high-precision SLA 3D printing rapid prototyping system with 355nm light source.The printed parts have high precision and good dimensional stability.
Process compatibility
Material Color
Tender green
Material advantages
High hardness, high strength, good toughness and fast production speed.
Material shortcomings
-
Recommended description
It is suitable for functional testing and product processing with higher requirements for toughness. Excellent temperature resistance, can maintain the strength, toughness and dimensional stability of the product at 65°C.
Properties
| Name | |
|---|---|
| Heat distortion temperature (HDT@0.455 MPa) (ASTM Method D648) | 58℃ |
| Heat distortion temperature (HDT@1.82 MPa) (ASTM Method D648) | 51℃ |
| Shore Hardness (ASTM Method D2240) | 86D |
| Tensile strength (ASTM Method D638) | 51.21Mpa |
| Tensile modulus (ASTM Method D638) | 2136Mpa |
| Elongation at break (ASTM Method D638) | 16% |
| Water absorption (ASTM Method D570-98) | 0.44% |
| Bending strength (ASTM Method D790) | 93.5Mpa |
| Flexural modulus (ASTM Method D790) | 2355Mpa |
| Notched impact strength (ASTM Method D256) | 27J/m |
Common applications
• Aerospace
• Automotive
• Consumer goods
• Electronics
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