Features
Fast curing; high transparency;superior mechanicalproperties; no curing by-products; easy
Color; safe non-toxic; good ventilation;heat resistance; good weatherresistance.
Appearance
Part a :translucent liquid
Part b :translucent liquid
How to use
1.Mixed a with baccording to mixing ratio of 1:1 through the static mixer, then injecting the mixed rubber into the mold through the injection machine, the rubber mustbe full filled (hand-mixing isfeasible, poured into the mold for molding)
2.Recommended molding conditions: 140¡ãc/40-60s (thickness 2mm).
3.Test and determine the specific conditions of molding according to the thickness orsize of product
4.If the bonding between the special material and silicone rubber is needed(e.G. Pet, pc, iron andsteel materials, etc.You can check the accessory products of the silicone adhesive about our company )
Storage
Store the liquid silicone rubber sealed in cool, dry and ventilated conditions;
Storage temperature :during
Collect and store the productwith galvanized metal, polyethylene or polypropylene
Containers.
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Delivery ¡êo3 days after got your payment
Minimum order¡êo 200kgs
Packaging¡êo 25/200kgs per drum
Sample price(usd)¡êo 10.38- 15.2$/kg
Supply ability: 8 tons per day
Mould silicone rubber is a kind of flowing liquid, and it consists of two component, part a is a kind of flowable liquid silicone rubber, part b is the curing agent.
Firstly, after your previous work of dealing with the origianal moldel, take some liquid silicone rubber, add 2%~3% cuing agent of the amount of silicon and mix them evenly.
Then after vacuum-pumping the mixture, you cn pour it into the mold frame. The sillicone mold will cured in 2~3 hours.
Note: the time for vacuum-pumping should be less than 3-5mins, othewise, once the silicone rubber has cross-link reaction during vacuumizing. It will not be operated.
Features of rtv-2 silicone rubber
1 .Two part of liquid fluid: liquid white silicone and curing agent.
2. Cure at room-temperature within 4-8 hours, but all performance will act perfectly when it cure within 2 - 4 hours.
3 .Good fluidity and excellent operation.
4 .Good resistance to weather, temperature, aging, acid..
5 .Excellent tear strength, comfortable duplication times.
Payment ¡êot/t in advance and l/c at sight
Delivery ¡êo3 days after got your payment
Minimum order¡êo 200kgs
Packaging¡êo 25/200kgs per drum
Sample price(usd)¡êo 6.8- 9.8$/kg
Supply ability: 8 tons per day
either at room temperature or elevated temperature for faster processing.
Features:
1 hy9055 is low shrinkage, non-corrosiveness and durable silicone.It can be used for a long time under the temperature of -60c ~200 c with the characteristic of moisture-proof and waterproof, radiation-proof as well as weatherable and anti-ageing.
2. No significant exothermal or shrinkage during curing.
3. Very stable to changes of temperature, stability over wide temperature range (-50 to 200 oc).
Payment ¡¨ºot/t in advance and l/c at sight
Delivery ¡¨ºo3 days after got your payment
Minimum order¡¨ºo 200kgs
Packaging¡¨ºo 25/200kgs per drum
Sample price(usd)¡¨ºo10.38- 15.2$/kg
Hy- e642# addition molding silicone could be mainly used for making concrete stones, precision molds, pu molds, for life casting, fabric finishing, seal for electronic components and solar circuit board, trademark decoration. Etc.
Operation instruction of hy-e642# molding silicone:
1. Stir part a and part b with right mixing ratio evenly. And get the mixture for vacuum-pumping. (if there is no vacuumizer, you can just pour the mixture slowly from the corner so that less bubbles caused)
2. Enclose the product (the original model) with four plastic plates or wooden plates.
3. Clean your products and brush a layer of release agent(detergent or soap water) on your product.
4. Pour the mixture with correct mixing ratio into the model frame.
After about 2-4 hours, when the silicone cured, get out the original model, and there you get a finished addition cured silicone mold .
