Shenzhen Hanast New Material co.,LTD
| Feature | aging resistance |
| Packaging Details | 25KG/ Iron Drum |
| Mixing ratio | 100:2 |
| Payment Terms | T/T,WU |
| Color | Semi-Transparent |
| Supply Ability | 200tons/week |
| Features | low shrinkage |
| Appearance | Liquid |
| Delivery Time | 5-8 workdays |
| Packaging | 25kgs . 200kgs |
| Viscosity(mpa.s) | 18000 ±2000 |
| Application | Mold Making |
| Grade | Industrial |
| MOQ | 1KG |
| Model Number | HN-620 |
| Brand Name | Hanast |
| Certification | MSDS |
| Place of Origin | Guangdong, China |
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Product Specification
| Feature | aging resistance | Packaging Details | 25KG/ Iron Drum |
| Mixing ratio | 100:2 | Payment Terms | T/T,WU |
| Color | Semi-Transparent | Supply Ability | 200tons/week |
| Features | low shrinkage | Appearance | Liquid |
| Delivery Time | 5-8 workdays | Packaging | 25kgs . 200kgs |
| Viscosity(mpa.s) | 18000 ±2000 | Application | Mold Making |
| Grade | Industrial | MOQ | 1KG |
| Model Number | HN-620 | Brand Name | Hanast |
| Certification | MSDS | Place of Origin | Guangdong, China |
| High Light | Long Term Liquid Silicone Rubber ，Factory Mold Liquid Silicone Rubber ，Stable Performance Liquid Silicone Rubber | ||
Stable Performance Liquid Silicone Rubber For Long Term Factory Mold Application
Description of Tin Cure Silicone Rubber
HN-620 A/B is a two-part liquid silicone rubber. The recommended mixing weight ratio of Component A to Component B is 100:2, and the mixture cures completely at room temperature.
Application
HN-620 A/B is industrial-grade liquid silicone rubber specially developed for construction mold making. It is ideal for mold replication of large stone, gypsum wares, cement components, cultural stone, artificial stone, Roman columns, stone carvings and other architectural & decorative products. Besides, it can produce split molds for resin crafts, gypsum artworks, handmade soap, tire casting molds and more craft pieces.
Technical parameter
| Model | HN-620AB |
| Feature | high tear resistance |
| Viscosity (cs) | 170000 |
| Gravity ( G/cm 3 ) | 1.06 |
| Hardness(A°) | 20 |
| Strength( MPa) | 3.1-3.6 |
| Tear Strength (kN/m ) | 19.8-24.3 |
| Elongation(%) | 600-720 |
| Linear Shrinkage(%) | ≤0.2 |
| Curing Agent Addition Ratio(%) | 2-3% |
| Operating Time( mins ) | 30-40 |
| Curing Time( hours ) | 3-4 |
Feature
1. High tear, temperature, acid-alkali and aging resistance
2. Smooth flow, easy defoaming & demolding, non-whitening surface
3. Reusable molds with long service cycle
4. Linear shrinkage ＜ 0.2‰
5. Custom color, hardness, viscosity and operation time
Company Details
Business Type:
Manufacturer,Agent,Trading Company
Year Established:
2010
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
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