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Brand:aa
Product detail:
Introduction
This product is two-component, RTV silicone rubber which with long service life and durable, especially suitable for the mold manufacture of silicone rubber.
Feature
Superior liquidity; Easy to operation; Deep vulcanization permission; stable molding size; Heat and chemicals resistance; Good physical properties
Application
Especially suitable for the molding manufacture of UPR and other craft products, mold making silicone
Product | Catalyzed Viscosity:cps | Base Color | Specific Gravity | Mixed Ratio | Shore A Hard | Tensile (Mpa) | Elongation % | Tear KN/m |
RTV M10 | 15,000 | Translucent | 1.15 | 100:2 | 10-12 | ≥1.8 | ≥500 | ≥2.0 |
RTV M20 | 17,000 | Beige | 1.25 | 100:2 | 20-22 | ≥2.8 | ≥500 | ≥2.0 |
RTV M25 | 18,000 | Beige | 1.25 | 100:2 | 25-26 | ≥3.2 | ≥480 | ≥2.5 |
RTV M30 | 25,000 | Beige | 1.21 | 100:2 | 30-32 | ≥3.8 | ≥460 | ≥2.8 |
RTV 330 | 20,000 | Translucent | 1.28 | 100:2 | 22-20 | ≥3.2 | ≥460 | ≥2.2 |
RTV M40 | 39,000 | Off-white | 1.10 | 100:2 | 43-45 | ≥2.8 | ≥380 | ≥1.8 |
How to use
1. The cast pouring, for example:
Prepare a frame, fix the prototype for copy into the frame, (if the prototype’s material is glass or ceramic, the release agent is necessary to prevent sticking.
2. Take 2~3%curing agent of RTV, and mix it evenly with rubber.
3. Vacuum deforming in 1~3 min, inject the rubber into the type box, then vacuum deforming again, curing 24 hours in nature room temperature, use it after demand.
4. Detmold after 3 hours’ room temperature curing, and then use it after 24 hours’ keep mold under the same condition.
Storage
Sealing storage in the environment of dry, cool and ventilated. storage temperature should be kept during 0~40°C.
Shelf-life
4 months under above conditions. It remain can be used after shelf life if the technical data is qualified.
Package
5Kg/barrel, 25 Kg/barrel
Any more information, please feel free to contact Miss Ana Liu
Tel: 0086-755-27052112
Fax: 0086-755-27052562
Mobile :( 86)13620997228
SKYPE: analiu2012
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