Shenzhen Hanast New Material co.,LTD
| MOQ | 1KG |
| Appearance | Liquid |
| Packaging | 25kg / 200kg Iron Drum |
| Payment Terms | T/T,WU |
| Feature | High tensile resistance |
| Delivery time | 5-8days |
| Package | 20kg/25kg |
| Shelf life | 12months Under 25C |
| Application | Mold Making Materials (Concrete/Resin/Crafts Molds) |
| Grade | Industrial |
| Certificate | MSDS,FDA |
| Supply Ability | 200tons/week |
| Delivery Time | 5-8 workdays |
| Packaging Details | 25KG/ Iron Drum |
| Model Number | HN-620 |
| Brand Name | Hanast |
| Place of Origin | Guangdong, China |
| Certification | MSDS |
View Detail Information
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Product Specification
| MOQ | 1KG | Appearance | Liquid |
| Packaging | 25kg / 200kg Iron Drum | Payment Terms | T/T,WU |
| Feature | High tensile resistance | Delivery time | 5-8days |
| Package | 20kg/25kg | Shelf life | 12months Under 25C |
| Application | Mold Making Materials (Concrete/Resin/Crafts Molds) | Grade | Industrial |
| Certificate | MSDS,FDA | Supply Ability | 200tons/week |
| Delivery Time | 5-8 workdays | Packaging Details | 25KG/ Iron Drum |
| Model Number | HN-620 | Brand Name | Hanast |
| Place of Origin | Guangdong, China | Certification | MSDS |
| High Light | condensation cure silicone rubber for molds ，liquid silicone rubber for gypsum molds ，concrete mold making silicone rubber | ||
HN-620 A/B is a two-component liquid silicone material. Two components are mixed in a ratio of 100:2. This product is cured at room temperature.
Application of Tin Cure Silicone Rubber
HN-620 A/B is an industrial-grade liquid silicone rubber specifically designed for molds used in architectural decoration and handicrafts. It is particularly well-suited for the replication of large-scale stone, gypsum, and cement components—including Roman columns—as well as artistic sculptures. Furthermore, this material is highly effective for creating molds for lifelike replicas of flora and fauna, resin castings, Buddhist statues, and various decorative gift items, thereby meeting the demands for both high-precision reproduction and large-scale manufacturing.
Technical parameter of Tin Cure Silicone Rubber
| Model | HN-620AB |
| Feature | low viscosity |
| 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 of Tin Cure Silicone Rubber
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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