liquid rtv silicone rubber for grc moulding

Product Description

 1.Description of liquid rtv silicone rubber for grc moulding

It is a kinds of Two-parts silicone, part A is flowable liquid silicon, part B is curing agent/ catalyst ,which gets cured at room temperature 25℃ within 3-6 hours or heating curing .This product is perfect for cement , concrete stone, GRC and GFRC products’ mold making,such as the flower pot , fountain,Polyurethane Wood Imitation,Reinforced Plastic,Garden Decorations ,fiberglass product and other decoration industries.  

2.Characteristics of liquid rtv silicone rubber for grc moulding

1.High duplication times and no deformation
2. Excellent tear strength and tensile strength.
3.Good fluidity and good operability and good for both pouring method and pouring method.
4.Excellent flexibility and it’s easy to demould.
5.It gets cured at room temperature 25℃ within 3-6 hours.
6.Suitable hardness from 30 to 40 shore A

 

3.Application of liquid rtv silicone rubber for grc moulding

Architectural Restoration
Sculpting/Wax Casting
Concrete/GRC Casting
Gypsum/Plaster Decoration
Polyester/Resin Crafts Molding
Furniture Molding
Candles MoldmaKing
Soaps MoldmaKing
Tire Molding
Rapid Prototyping Urethane casting
Detailed reproduction of figurines, art objects and similar items

 

Product Parameters

Item No.	Appearance	Hardness  (shore A)	Viscosity (CPS)	Tensile-strength ( N/mm² )	Tear-strength  (KN/m )	Elongation-break(%)	Mixing ratio	operation time  (25 ℃ )	Curing time ( 25 ℃)	Shrinkage (%)
C-820	white	20	16000±1000	3.6±0.5	20±2	400±50	100:2	20-30	2-3	0.3
C-825	white	25	20000±1000	4.0±0.5	22±2	450±50	100:2	20-30	2-3	0.3
C-830	white	30	22000±1000	4.5±0.5	26±2	480±50	100:2	20-30	2-3	0.3

4. NOTE:

Normally, different silicone should be chosen according to different product's features,for example :

- For products size (20cm-80cm), 

with intricate designs, 20-25 shore A is suitable. 
with simple designs, 25-30 shore A is suitable.

- For products size (80cm-150cm), 
with intricate designs, 25 shore A is suitable.
with simple designs, 30-35 shore A is suitable.

- For products size (more than 150cm), 
with intricate designs, 25-28 shore a A is suitable.
with simple designs, 35-40 shore A is suitable. 

Packaging & Shipping

Packing:

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

Shipping

 

Why 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

Dongguan Guochuang Organic Silicone Material Co. Ltd established in 1999, is a Science and technology corporation which is engaged in production, R & D, and sales of silicone rubber. It sets up Hong Kong Hongye Ltd., Shenzhen Hongye silicone rubber Factory and other affiliated enterprises in 2005.

We have passed ISO9001:2008 Quality Management System. We have two main groups of people, they are: R & D team with is rich in theoretical knowledge and sales team, who is with experience, responsible and skillful workforce and young but promising, and proficient in several languages and with high level of business.

Our products include 20 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, addition cure RTV silicone rubber, liquid silicone, etc. Our silicone rubber is with good new raw material and various specifications, which is featured with good performance and high reputation.

What you need is what we purse. We are sure that our first class silicone rubber will bring you first class products. We are looking forward to establishing long and good business relationship with youour new/regular customers from domestic and foreign countries. Let's joint hands to cooperate with mutual benefits!

Contact

Any inquiry, feel free to contact Ms. Bella:

Email:bella(at)gcsilicone(dot)net

skype:gcsilicone1(at)hotmail.com

Mobile/whats app:86-15926047462

Tel: 86-0769-85303932