silicone rubber hs code for polyurethane molding

silicone rubber hs code for polyurethane molding  

Description of silicone rubber hs code for polyurethane molding:

RTV mold making addition silicone is generally named as two-part addition silicone rubber that 

vulcanizes at room temperature. Part A is a flowable liquid, part B is the curing agent (platinum catalyst). 

It features an exceptional fluidity, good operability, excellent physical properties and very low shrinkage. 

The mixing ratio between Part A and Part B can be 10:1 or 1:1.

Main application of silicone rubber hs code for polyurethane molding:

Food mold making (chocolate mold, cake mold etc. )

Rapid prototyping (urethane casting/silicone tooling/vacuum casting)

Concrete molding /cement products 

PU resin casting

General Mold making

Superior manual mold design

Datasheets of silicone rubber hs code for polyurethane molding

OPERRATING INSTRUCTION of silicone rubber hs code for polyurethane molding

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 .

Why is the appearance of the finished mold striate and unsmooth?It is because the appearance of the product or the model itself is not perfect, and it has not been polished before 
the further operation. So when you make silicon molds, firstly you should polish the product, spray the mold spray 
evenly on the product. In this case, the problem can be avoided.

Our products include 36 series in hundreds of kinds of silicone products like silicone rubber, RTV-2 molding silicone rubber, silicone rubber for manual model design, shoe sole mold silicone rubber, silicon oil, pad printing silicone rubber, encapsulant and potting compound, silicone rubber for LED display, electronic thermolysis ointment, thermal conductivity silicone, special silicone rubber for CPU, silicone tube, silicone membrane, silicone sealant, liquid silicone rubber, addition cure RTV silicone rubber, HTV silicone rubber, solid silicone rubber, gross rubber, silicone rubber sheet, hot stamping silicone plates, liquid silicone, hot stamping silicone roller, etc. Our silicone rubber is with good new raw material and various specifications, which is featured with good performance and high reputation.

Any more information abt silicone rubber hs code for polyurethane molding, pls feel free to contact Ms. Bella:

Mobile: 0086-18938867572

Tel: 0086-755-89948006

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