Shenzhen Hong Ye Jie Technology Co., Ltd.
Shenzhen Hong Ye Jie Technology Co., Ltd.
buy liquid molding rtv2 silicone rubber for plaster crafts
  • buy liquid molding rtv2 silicone rubber for plaster crafts
  • buy liquid molding rtv2 silicone rubber for plaster crafts
  • buy liquid molding rtv2 silicone rubber for plaster crafts
  • buy liquid molding rtv2 silicone rubber for plaster crafts
buy liquid molding rtv2 silicone rubber for plaster crafts
buy liquid molding rtv2 silicone rubber for plaster crafts
buy liquid molding rtv2 silicone rubber for plaster crafts
buy liquid molding rtv2 silicone rubber for plaster crafts

buy liquid molding rtv2 silicone rubber for plaster crafts

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Basic Info
Basic Info
Product Description
Product Description
  • Product Details

Basic Specification

state condensation
catalyst FOC
Cetification ISO9001:2000,SGS,RoHS
validity 1 year
feature two part silicone,liquid
Eco-Friendly Yes
Test Report SGS

Detail Description

                     buy liquid molding rtv2 silicone rubber for plaster crafts

FEATURES of liquid molding rtv2 silicone rubber

Two-parts, flowable liquid silicon & curing agent.

It gets cured at room temperature 250C within 4-5 hours.

An exceptional fluidity and good operability, easy to be demoulded.

Good tensile strength and tear strength, low shrinkage.

Suitable for both brushing and pouring  methods of operations for medium & large sized molds making.   

 

APPLICATIONS of liquid molding rtv2 silicone rubber                                         

liquid molding rtv2 silicone rubber  is suitable for mold making, such as toys, gifts, decoration, 

plate engrave, human replica, art crafts, resin crafts, poly resin crafts, unsaturated resin crafts, 

candle crafts, plastic crafts, stationeries, plaster crafts and Buddhist statue crafts.

 

SPECIFICATIONS of  liquid molding rtv2 silicone rubber

Model

HY620

Appearance

Liquid

Catalyst

3-5%

Operating time (mins 25 0C )

40-50

Curing time(hours 25 0C)

4-5

Hardness (A°) 

20±2

Density ( g/cm 3 )

1.08

Viscosity (Mpas -25 0C)

18000±3000

Tensile-strength(kgf /cm2 )

≥38

Tear-strength (kgf /cm )

≥225

Elongation-break(%)

≥ 500

Retractility(%)

≤0.2

Shelf life (month)

≥12

 

Mixing Ratio for Silicon Rubber & Curing Agent and the reaction time (Under room-temperature-25 0C)
1,Added with 2% of curing agent, silicon can still flow within 2.5 hours, mold can be released in 8-10 hours.
2,Added with 3% of curing agent, silicon can still flow within 1.1 to 1.2 hours, mold can be released in 6-8 hours.
3,Added with 4% of curing agent, silicon can still flow within 55-60 minutes, mold can be released in 4-6 hours.
4,Added with 5% of curing agent, silicon can still flow wtithin 45-50 minutes, mold can be released in 4 hours.

 
FAQ

Why could the silicone mold be reused only for a few times?

It can be due to the following reasons: 

a. Adding too much silicone oil in to silicon rubber. Silicon oil is an additive which destroies the molecular weight 

of silicone rubber and reduce the tension and tear strength.

b. Using the silicon rubber with a high hardness to make molds for small sized products with delicate and intricate 

designs and the silicon rubber with a low hardness to makes molds for large sized products with simple designs. 

(Notes: we should choose the silicon rubber specifically according to the requirements of our products to avoid 

this problem.)

How to make silicone molds by yourself?

SHELF LIFE of liquid molding rtv2 silicone rubber

Twelve (12) months from date of shipment when stored at 24°C in original unopened packages.

 

PACKAGE for liquid molding rtv2 silicone rubber:

Packed in clean 25kg/pail,  200kg/pail.

 


 

 

 

Additional Information

Payment Terms L/C, T/T, Western Union
Minimum Order 200KG
Lead Time / Delivery Time 5 Day(s)
Sample Available YES
Delivery Details within 3 days after payment confirmed in our bank
FOB Port Shenzhen
Loading Info by sea or by air
Packing Info 25kg/drum and 25kg/drum
Target Market(s) North America, Oceania, Southeast Asia, Eastern Europe, Africa(except Middle East), Hong Kong/ Macao/ Taiwan, Latin America, Japan & Korea, Middle East & South Asia, Mainland China, Western & Southern Europe, Northern Europe, Central & Southern Asia, Middle East

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