Shenzhen Hanast New Material co.,LTD
| Color | Semi-Transparent |
| MOQ | 1KG |
| Delivery Time | 5-8 workdays |
| Application | Industrial Mold Making |
| Payment Terms | T/T,Western Union |
| Feature | Tear Resistant |
| Packaging | 25kgs . 200kgs |
| Grade | Industrial |
| Packaging Details | 25KG/ Iron Drum |
| Supply Ability | 200tons/week |
| Appearance | White/Translucent Liquid |
| Features | low shrinkage |
| Model Number | HN-620 |
| Certification | MSDS |
| Place of Origin | Guangdong, China |
| Brand Name | Hanast |
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Product Specification
| Color | Semi-Transparent | MOQ | 1KG |
| Delivery Time | 5-8 workdays | Application | Industrial Mold Making |
| Payment Terms | T/T,Western Union | Feature | Tear Resistant |
| Packaging | 25kgs . 200kgs | Grade | Industrial |
| Packaging Details | 25KG/ Iron Drum | Supply Ability | 200tons/week |
| Appearance | White/Translucent Liquid | Features | low shrinkage |
| Model Number | HN-620 | Certification | MSDS |
| Place of Origin | Guangdong, China | Brand Name | Hanast |
| High Light | RTV2 Strong Fluidity Liquid Silicone Rubber ，RTV2 High Temperature Liquid Silicone Rubber ，RTV2 Plaster Casting Liquid Silicone Rubber | ||
Description of Tin Cure Silicone Rubber
Tin-cure liquid silicone rubber, or condensation-cure silicone rubber, is supplied as a two-part A+B system with a standard mixing ratio of 100:2 by weight. It undergoes vulcanization at ambient temperature, hence the name RTV (Room Temperature Vulcanizing) silicone rubber.
Application
HN-620 A/B is industrial-grade liquid silicone rubber specially developed for construction mold production.
It is applicable to mold making and replication of large stone pieces, gypsum & cement components, cultural stone, artificial stone, Roman columns, stone carvings and other architectural & decorative materials.
Additionally, it can be used for split molds of resin crafts, gypsum artworks, handmade soap, tire casting molds and more.
Technical parameter
|
HN-620AB | |
| Viscosity (cs) | 170000 | |
| Feature | high temperature resistance | |
| Hardness(A°) | 20 | |
| Elongation(%) | 600-720 | |
|
Tear Strength (kN/m )
|
19.8-24.3 | |
| Linear Shrinkage(%) | ≤0.2 | |
| Curing Agent Addition Ratio(%) | 2-3% | |
| Operating Time( mins ) | 30-40 | |
| Curing Time( hours ) | 3-4 |
Feature
1. Strong tear resistance, high and low temperature resistance, acid and alkali resistance, and aging resistance;
1. Shake Part B curing agent thoroughly before use. Weigh Part A and Part B at a mixing ratio of 100:2, then stir uniformly. Scrape the bottom and inner sides of the mixing container completely to achieve full blending of silicone and curing agent. Uneven mixing will shorten the service life of finished silicone molds.
2. Subject the blended compound to vacuum deaeration; avoid over-extended vacuuming, with a recommended duration of no more than 10 minutes.
3. Full room-temperature curing takes approximately 4 hours. Heating is not required for vulcanization. If thermal acceleration is necessary, keep the temperature below 100°C. For optimal mold performance, allow a full 24-hour post-curing rest before demolding or application.
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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