PU Mold Resin
PU mold resin is two‑component polyurethane casting material. Mix component A and B at specified ratio, cures at room temperature into rigid or semi‑rigid mould. It features high hardness, excellent detail reproduction and good wear resistance.
Key Features
- Two‑component room‑temperature curing system
- High hardness, high dimensional stability
- Super fine pattern replication capability
- Good abrasion resistance, long service life
- Multiple hardness grades for different casting objects
Typical Applications
- Statue, sculpture and art craft reproduction mould
- Gypsum, concrete and stone ornament casting
- Decorative building component duplication
- Resin crafts and toy prototype mold making
Technical Specifications
| Color | Transparent / Yellow |
| Hardness (Shore A) | 30 ~ 80 Shore A |
| Mixing Ratio | 0.8:1 ~ 1.4:1 |
| Viscosity (mPa·s) | 1500 ± 300 |
| Tensile Strength (MPa) | 4.9 ~ 5.8 MPa |
* The above data are typical values, different grades are available.
Packaging
- A: 1kg, 5kg, 20kg, 25kg
- B: 1kg, 5kg, 20kg, 25kg
Storage & Transportation
- Shelf-life: 12 months
- Non-dangerous goods, can be transported as general chemicals.
Inquiry
Please tell us your target hardness and mold size. We provide mixing‑ratio datasheet, sample supply and bulk‑order quotation.