Product Description
Food grade liquid silicone is used to .candy, cake and cholocate and soap mold and making artificial stone,cement and gypsum.
Food grade quality silicone with nontoxic,Excellent fluidity, high tear and tensile strength, High duplication times repeated use, easy to demould,High temperature resistance and cure can be accelerated by heat
Model 6210 6215 6220 6225 6230
Mixing ratio (A:B) 1:1 1:1 1:1 1:1 1:1
Hardness (Shore A)â?¥ 10 15 20 25 30
Tear-strength (kgf/c m�²)â?¥ 16 18 20 21 22
Viscosity (A/B mixed 25�°C mpa.S) 8000�±2000 8000�±2000 10000�±2000 10000�±2000 10000�±2000
Shrinkagerate (%)â?¤ 0.1 0.1 0.2 0.1 0.1
Elongation(%) 500 480 450 450 400
How to use:
1.A and B must be mixed evenly into a clean plastic or metal container, The bottom and walls of the container must be scraped well to ensure that the silicone is mixed with the curing agent.
2.The pre-operation time of the mixed is 30-40 minutes at room temperature, and the product prototype is poured by vacuum defrosting.The product can be cured completely at room temperature of 3-4 hours and heated at 80-120�ºC for 30 minutes.
3. When pouring or brushing mold for medium or large products, it is recommended to pour or brush 2-3mm thick silica gel on the surface of the product to fully and completely contact with the prototype.
Package: 10KG, 20KG, 200KG or according to customer requirements.
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Buyer: Steel scrap, used rails, cement
We offer superior quality sponge iron that is also known as direct- reduced iron. Our offered sponge iron is made for high grade, 65-70 fe Min fem-80%, fet-90-92%, s-0.04% max. Loose in form of lumps. Sponge iron filter material In industry through a sponge iron production equipment is widely applied iron phosphorus reduction method, method of reduction of iron ore concentrate, etc., the rolling iron phosphorus or ore concentrate after reduced iron press down into pieces, into the roasting tube into the kiln roasting, produce the high quality reduced iron. Sponge iron filter material for the first time into the deaerator, must first after backwashing, remove the sponge iron residue on the surface of the filter material float ash impurities.
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Services: Distributor of polyurethane trim foam scrap, sulphur, epoxy resin, polyester resin, quartz ore, recycled dacron and abrasive garnet.
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Services: Sourcing