Liquid Silicone Rubber For Plaster Molding Low Shrinkage Material - China

DESCRIPTION:

RTV-2 Silicone is a two-component material, and the silicone rubber includes Part A base silicone and Part B CA30 curing agent.

The Part A base silicone and Part B curing agent can cure at room temperature by a condensation reaction.

DATASHEET:

Item no.

MCSIL-2030

Color white

Viscosity 25000 cps

Mix ratio 100: 2

Pot life 30-40 mins

Curing time 4-6 hrs

Hardness30 shore A

Tensile strength 3.8 Mpa

Elongation 480%

Tear Strength 30 N/mm

Shrinkage 0.3%

APPLICATION:

RTV-2 Silicone are suited for reproduction of cement molding, concrete stones, artificial stones, plaster molding, figures, art objects, decoration molding, GRC products, gypsum products, resin products, PU molds.

etc.

FEATURES:

1 - Good flow ability and long working time

2 - Medium hardness

3 - High tear and tensile strength

4 - Easy de-mould from complex replica parts

5 - Acid and alkali-resistance

6 - Low linear shrinkage

STORAGE & SHELF LIFE:

When the silicone rubber is stored at or below 30 centi degree in the original unopened containers, Silicone Base and Curing agent have a usable life of 10 months from the date of production.

After 10 months stockpiles use the Stir to mix the Part A silicone for some minutes, then the silicone can be use again, no influence for other performance.

USING INSTRUCTION:

1-Take 100g of part A and add 2g of part B and mix the silicone rubber and curing agent evenly.

2-vacuum pumping

Without exception, this step takes less than 10 minutes.

Otherwise, it will cause, and no more further steps will be available

3-Pouring mold or block mold of silicone rubber

The pouring way is an easy way to make molds, it's slowly and evenly pour into the mixed silicon rubber into the square frame.

After the cross linking reaction.

PACKAGING:

Part A base silicone: 5kg/drum, 20kg/drum, 25kg/drum or 200kg/drum

Part B CA30 Curing Agent: 250g/bottle, 800g/bottle, 1kg/bottle

For more information, welcome to contact Lilian:

Wechat / Phone: 8613617490457

E-mail: lilian(at)xrsil(dot)com

Skype: lilian-xrsilicone

Company: Dongguan Xinrun Silicone New Materials Co., Ltd / Xinrun Group Limited

Tel: 0086-769- 89600400

Factory address: No.

2, Zhouliao Road, Langzhou Industrial Zone, Changping, Dongguan, Guangdong, China

Company Contact:

• Posted By: Dongguan Xinrun Silicone New Materials Co., Ltd

• Phone: 0086-769- 89600400

• Address: No.2,Zhouliao Road, Langzhou Industrial Zone, Changping, Dongguan, Guangdong, China, Dongguan , Guangdong , China

• Email:

• Website: http://www.xrsil.com

• Business Description: We have the most molding and casting mold making materials, such as Tin cure silicone rubber, platinum cure silicone rubber, urethane rubber, silicone putty, food grade silicone, LSR injection Rubber, life casting silicone, encapsulation & display silicone, for
  
  reproduction of any original models and casting Concrete, plaster, polyurethane, epoxy resin, polyester resin, foam, wax and more.