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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: GUOCHUANG
  • Model Number: C-830 liquid silicone rubber
  • HS CODE: 3910 0000
  • MOQ: 199 KGS
  • Mixing ratio: 100:2
  • Delivery time: 3 days after payment
  • sample: available
  • Hardener: free Hardener
  • Hardness: Shore 30A
  • feature: easy to operate
  • shelf life: 12 months
  • Certification: MSDS/FDA/ROHS/

Packaging & Delivery

Packaging Details 1kg/drum, 5kgs/drum,10kgs/drum,20 kgs/drum,25kgs/drum
Delivery Time Shipped in 3 days after payment

 

Hi, dear Customers, 

Warm welcome to visit our store. We (GC Silicone) is a leading manufacturer of silicone rubber for 13 years in China.

Our products is colorful and being developed all the time. Our main products include

condensation liquid silicone rubber for mold making,

platinum cure liquid silicone rubber,

rtv-2 molding silicone rubber,

food grade silicone rubber,

medical grade silicone rubber,

life casting silicone rubber and so on.

Hope you can find suitable products on our website : www.liquidsilicone.net

R&D Capabilities

We have own lab with the experienced&professional R&D and production team as well as advanced devices. Here show only parts of the whole testing.

 

 

 

Product Description

 

 1.Description of  liquid silicone rubber  

C830 Silicone rubber is condensation cure silicone rubber for mold making. The silicone rubber will be cured under room temperature, It’s two-components, the mixing ratio is 100:2 . Part A is a flowable liquid silicone , part B is the catalyst. It has an exceptional fluidity and good operability. C-830 tin cure mold silicone has a good property , it is suitable for various mold making .

 

2.Characteristics of  liquid silicone rubber  

*An exceptional fluidity and good operability, easy to demold
*Good tensile strength and tear strength
*lower shrinkage 
*non-deformation ,non-oily 
*good flexibility 

*eco-friendly

*long shelf-time &lifetime

 

3.Application of liquid silicone rubber   

stone mold ,concrete mold , cement casting mold 

polyurethane casting mold , GRC casting mold , fiberglass cating mold 

statue mold , sculpture mold , resin craft mold ,artificial wooden mold 

gypsum mold , plaster mold ,bronze casting mold 

candle mold ,soap mold 

shoe mold , tyre mold ,etc .....

 

C830 Silicone rubber is mainly suitable  middle sized product and big size with simple pattern

 

4.Datesheet of  liquid silicone rubber  

 

Item No.AppearanceHardness (shore A°)Viscosity (CPS)Tensile-strength( kgf /cm2 )Tear-strength (kgf /cm2 )Elongation-break(%)Mixing ratiooperation time (25 ℃ )Curing time( 25 ℃)shrinkage
C830White30±222000±1000≥45≥26≥480100:320-30 mins2~3 h≤0.3%

 

 

5. Using instructions of  liquid silicone rubber   
Step 1: prepare and clean the prototype.
You must make sure your original molds perfect. fix the original mold on a board , then using some assistant material(like cardpaper) to make a frame for to surround the prototype. The frame is no need ,if we make the mold by brushing way .

 

 Step 2: Take the silicone and catalyst as the ratio 100:2 (silicone:catalyst=100:2) ,mix the silicone rubber and catalyst evenly.
*Notes: Molding silicon rubber is a kind of flowing liquid and it contains two parts. Part A is a kind of flowing liquid and part B is the curing agent. Remember to mix part A and part B evenly, otherwise the silicon rubber will be partly solidified and this will bring troubles for your final operation. What’s more, the finished molds will have a short life. All of these will cause a waste of silicon rubber.

 

Step 3: Vacuum pumping

After mixed the silicone evenly, it is better to release the bubble by Vacuum pumping.

Step 4: Pouring cast or brushing cast

After released the bubble, we can pour/brush the silicone rubber on the prototype
*Notes:Please finished all the steped within the operation time .If not it will cause cross linking reaction, and no more further steps will be available.So,we have to pay attention to the pot life and curing time.

 

Technology

How to cut silicone molds - from GC Silicone

 

Packaging & Shipping

  Package

  • Small size:5kg/jar,10kg/jar
  • General size:20kg/pail,25kg/pail,200kg/pail

       Delivery Time

  • Depends on the express you choose and the destination
  • Via Express:General 3-7 business days worldwide

       Shipping Cost

  • Based on the weight of the goods and the destination

      Tracking No.

  • The tracking No. will be sent to you the next day after shipping

 

Buyer Feedback

 

 

 

Why you choose us ??

 

1.Free Sample   

2.Sample Test    

3.Technical Support    

4.Engineers Site Instruction

5.New products developing     

6.New Market developing

7.Factory Visiting Reception    

8.China visiting reception    

9.China Latest silicone news

10.Related Products Purchasing Assistance

11.More than 8 years experience in producing liquid silicone rubber

 

Company Information

 

7.Company Profile of GUOCHUANG Silicone

Dongguan Guochuang Organic Silicone Material Co., Ltd. established in 2009, is a Science and technology corporation which is engaged in production, R & D, and sales of silicone rubber and silicone mold. We sets up HongKong GuoChuang silicone technology Co.,Ltd., other affiliated enterprises in 2015.

 

We have passed ISO9001:2008 Quality Management System. We have five main groups of people: R & D team which is rich in theoretical knowledge and work experience; sales team who are proficient in several languages and with high level of business & after-sale service;With such a team, we promote our silicone rubber to Southeast Asia, Europe, the Middle East , the America and etc, and our silicone rubber is well-received by the customers from more than 40 countries and regions.

We believed that we can really provide you the high quality and competitive price , and even the technical support and perfect after-sales service.We will offer the best solutions to promote both of our business and make the win-win situations.Thanks !

 

 

Any questions, pls feel free to contact us , it will be our great pleasure at service for you:

E-mail:bella(at)gcsilicone(dot)net

Mobile:86-15926047462

Whatsapp: 0086-15926047462

website: www.liquidsilicone.net

 

 

 

 

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