Prices Liquid Silicone Rubber Prices Liquid Silicone Rubber Liquid Silicone Rubber For Craft

Product DescriptionDC-C25RTV-2Mold Making Silicone Rubberis a kind of room temperature vulcanized silicone rubber in condensation type. It’sgenerally named as twopart silicone rubber,Part Ais a flowable liquidsilicone, Part B is the curing agent(Tin catalyst) . It’s mainly used for mold making.Typical Applications of hot sale liquid silicone rubber for gypsum statues mold making
DC-C25 RTV-2Mold Making Silicone Rubberisusedformaking molds of concrete stone, GRC, gypsum decoration, plaster ornaments, fiberglass products, polyester decoration, unsaturated resin crafts, polyresin crafts, polyurethane, bronze, wax, candle, and similar products. >500%200KG/drum packing for part A+1kg/ bottle catalyst for part B; 1//2/4drums/pallet;Normally,differentsiliconeshouldbechoosedaccordingtodifferentproduct'sfeatures,forexample:
-Forproductssize(within20cm),
withintricatedisigns,softsiliconeissuitable,suchas10-20shoreA.-Forproductssize(20cm-80cm),
withintricatedesigns,20-25shoreAissuitable.
withsimpledesigns,25-30shoreAissuitable.-Forproductssize(80cm-150cm),
withintricatedesigns,25shoreAissuitable.
withsimpledesigns,30-35shoreAissuitable.-Forproductssize(morethan150cm),
withintricatedesigns,25-28shoreaAissuitable.
withsimpledesigns,35-40shoreAissuitable.Company Information
Shenzhen Zhihua Chemical Co., Ltd.(DC SILICONE) waswas established in 2008,is a science and technology Company which is concentrating on production, R&D, and sales of Chemical products, especially silicone rubber. We are praised as the leading professional manufacturer of Mould Making Silicone Rubber,Addition Silicone Rubber,Life Casting Silicone Rubber,Electronic Potting Compound,Pad Printing Silicone Rubber,and so on.we are welcome to all the customers come to visit our factory and have a fruitful bussiness relationship.FAQ
FAQ
Q:Doyouhaveafactory?
A:WehavefactoryinShenzhen. As a leading manufacturer of silicone rubber in China, we are standing in silicone field for nearly 10 years, depends on our high quality products and best service.
Q:HowcanIgetthesamples?
A:1,Wearehonoredtoofferyousamples.Testing is believing. So we can provide you 1kg free sample by air. The silicone sample is free for you, and you should only pay the small part of shipping cost by air. But when we have a successful cooperation in the future we will returnthe airshipping cost you paid before.
Q: How about the lead time?
A: Within10-20 days after getting the prepayment.
Q: How can we pay?
A: For small sample shipping cost, you can pay either by paypal or westernunionor by T/T.
Q: Can you do CO, Form E, Form F, Form A etc?
A: Yes, we can do them for you without extra cost. Weare always finding ways to save cost for you.Characteristics
*Good operability, easy to demold
*Moderate hardness
*Hightensile and tear strength
*Cure at room temperature
*Good flexibility
*High duplication times Operation instructio
Step 1: prepare the original molds
Make your original molds perfect fix it on a board. And fix the original mold on a board , then used four piece of board to enclose the original molds.
Step 2: Take 100Gparts A and add 2Gparts B and mix themevenly.
Notes:Moldmaking silicon rubber is a kind of flowing liquid ,itcontains two parts. Part A is a kind of flowingwhiteliquid and part B is the curing agentor catalyst .Pls follow the step strictly:
1.Weigh the two part exactly by electronic weight. If not, for example add too much catalyst , the operation time will be too fast to operate ,which will cause inconvenience to operate .
2.Mix part A and part B evenly.Otherwise the silicon rubber will be partly solidified and this will give birth to difficulties in your final operation. What’s more, the finished molds will meet a short life. All of these will cause a waste of silicon rubber.
Step 3:Vacuum pumping
Without exception,this step takes less than 10 minutes.Otherwise,it will cause cross linking reaction,
and no more further steps will be available.
Step 4: Pouring casting or Brush operation
*Notes:1.For simple pattern products we suggest use pouring operation way, which will be very easy to operate and demould. Pourable silicone require low viscosity which will be easy to flow smoothly and easy to de-air .
2.For delicate pattern products we suggest use brushing operation way, which can copy the pattern exactly . Brushable silicone require high viscosity which won’t be easy to flow away and easy to brush .
3. We sugges to set the silicone mold for another 12 hours after demould before you put it into a large production .