Rtv Silicone Rubber for Concrete Gypsum Statue Craft Molds

1.Description of Free Sample Rtv Molding Silicone Rubber for Concrete Gypsum Statue Craft Molds

C825 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. 

2.Characteristics of Free Sample Rtv Molding Silicone Rubber for Concrete Gypsum Statue Craft Molds

*An exceptional fluidity and good operability, easy to demold
*Good tensile strength and tear strength
*soft hardness
*copy detailed pattern
*good flexibility

*eco-friendly

*long shelf-time &lifetime

3.Application of Free Sample Rtv Molding Silicone Rubber for Concrete Gypsum Statue Craft Molds

C825 silicone rubber is perfect molding material., it is suitable to make mold for concrete stone, cement casting , gypsum decocations, plaster product, resin craft, soap,candle, bronze casting, wax, crystal, tyre mold ,shoe mold ,clay casting ,soap mold,ceramic casting ,etc..

C825 Silicone rubber is mainly suitable for small or middle sized product with delicate pattern by pouring operation.

4.Datesheet of Free Sample Rtv Molding Silicone Rubber for Concrete Gypsum Statue Craft Molds

5. Using instructions of Free Sample Rtv Molding Silicone Rubber for Concrete Gypsum Statue Craft Molds

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.

Video of how to make molds with our liquid silicone rubber:

https://www.youtube.com/watch?v=7Vjm2ygijnk

https://www.youtube.com/watch?v=QZGeZpjNccw

https://www.youtube.com/watch?v=P0mBMS0pmWM

Package
25KG/drum vacuum packing for part A +1kg/ bottle catalyst for part B

200KG/drum packing for part A +1kg/ bottle catalyst for part B

Shelf life

1. Twelve(12) months when stored under dry and cool place by original package under 25℃

Service Process:

1.Get an order from customer about liquid silicone rubber

2.Comfirm the order and details(such as hardness, operation time, curing time of liquid silicone rubber)

3.Get payment(finance department)

4.Set order to PD(Product Department)

5.Reply delivery time

6.Test the quality of liquid silicone rubber(Product Department)

7.Shipment

8.Arrange Documents

9.Help with customer clearance

10.Product use effect following

(1) With us your money in safe, your business in safe.

(2) Free sample for testing.

(3) Competitive price.

(4) Strict Q/C (quality of control) management system.

(5) Enough production capacity and timely delivery.

(6) We support customized package and product.

(7) Prompt shipment with professional documents.

(8) Offering professional technical support.

(9) We can make confidentiality agreement with our customs.

(10) We will be here whenever you need.