RTV silicon rubber for moulding baby rock climbing stones
Model Code:
TR-T25, TR-T30.
Appearance:
Part A: an odourless white liquid colloid.
Part B: an aqueous liquid in transparent color.
Features:
1. Good fluidity for infusion.
2. Good tension for easy de-molding.
3. Excellent heat and chemical resistance.
4. Good duplication with fine details.
5. High performance in replication.
6. Low shrinkage.
7. Long Shelf-life.
Application:
To make climbing holds, the model codes TR-T25, TR-T30 are the best choice. It's suitable for both pouring way and brushing way. With very good tension, you can de-mold the holds very easily, which makes your production efficient!
Technical Datasheet of liquid tin cure silicone:
| Properties | T-25 | T-30 |
| Hardness(Shore A) | 23-26 Shore A | 28-32 Shore A |
| A & B Mixing Ratio(by weight) | 100:3 | 100:3 |
| Mixed Viscosity(mPa.s) | 10000-15000 | 14000-17000 |
| Working Time(Mins) | 40-60Mins | 30-50Mins |
| Curing Time(Hrs) | 4-6Hrs | 3-5Hrs |
| Tear Strength(N/mm) | 23-27 | 25-30 |
| Tensile Strength(MPa) | 3-5 | 3.5-5.5 |
| Elongation(%) | 400-500% | 350-500% |
Dear customer, if you are not sure which model code of silicone rubber is most suitable for your application, just feel free to contact us either by email or online service.
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