Pourable Silicon Rubber for Casting Concrete & Stone & Cement

FOB Price
  • US $8.28

    100 - 40,000 kilogram

  • US $6.00

    40,001 - 999,999 kilogram

  • group nameRTV-2 silicone rubber for molds making

  • Min Order100 kilogram

  • brand nameHong Ye silicone rubber

  • modelHY-630 Pourable Silicon Rubber for Casting Concret

  • payment methodT/T, L/C, Westem Union

  • update timeTue, 05 Nov 2013 12:37:53 GMT

Paramtents

  • Appearance Liquid

  • Purity 100%

  • Molding method Pouring , brushing

  • Package vacuumed packing

  • Shelf life 12 months

  • MOQ 100KGS

  • Sample Free

  • Certificates SGS, RoHS, MSDS, FDA, ISO, REACH, UL

  • HS. Code 39100000

Packging & Delivery

  • Min Order100 kilogram

Briefing

Pourable Silicon Rubber for Casting Concrete Stone is a perfect material for casting concrete & stone & cement silicone

Detailed

Pourable Silicon Rubber for Casting Concrete & Stone & Cement

 

Features of pourable silicon rubber for casting concrete & stone & cement

1. Two-parts, flowable liquid silicon & curing agent.

2. It gets cured at room temperature 250C within 3-5 hours.

3. An exceptional fluidity and good operability, easy to be demolded.

4. Good tensile strength and tear strength, low shrinkage.

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

                                                    

Standard datasheet of pourable silicon rubber for casting concrete & stone & cement

RTV-2 Room Temperature Silicon Rubber 

Model Code--HY-630 pourable silicon rubber for casting concrete & stone & cement

Usage: Silicon rubber for PU/poly resin products, unsaturated resin products, plaster, candles and gypsums crafts, toys, soap, statuary, casting molds making, etc.

Model

HY-630

Appearance

white

Mixing proportion of curing agent (%)

3~5%

Operating time (mins 25 0C )

30-50

Curing time(hours 25 0C)

3-5

Hardness (A°) 

28±2

Density ( g/cm 3 )

1.08

Viscosity (Mpas -25 0C)

24000±3000

Tensile-strength(kgf /cm2 )

≥45

Tear-strength (kgf /cm )

≥30

Elongation-break(%)

≥ 400

Retractility(%)

≤0.25

 

Pourable Silicon Rubber for Casting Concrete & Stone & Cement

Users Instructions of pourable silicon rubber for casting concrete & stone & cement

Pourable silicon rubber for casting concrete & stone & cement are generally named as two-part room temperature sulfurated silicone rubber, which features an exceptional fluidity and good operability.When mixed with 4%~5% curing agent, they can still be operable within 35 minutes, but pourable silicon rubber will be formed after 3-5 hours.

 

Pourable silicon rubber for casting concrete & stone & cement is a white or red flowable liquid with a hardness of 28±2° when it gets cured. For molds making of large-sized products, multiple-piece molding methods is required. 

 

Pourable Silicon Rubber for Casting Concrete & Stone & Cement

Mixing Ratio for pourable silicon rubber for casting concrete & stone & cement
1,Added with 2% of curing agent, silicon can still flow within 2 hours, mold can be released in 7-8 hours.
2,Added with 3% of curing agent, silicon can still flow within 1 hours, mold can be released in 6-7 hours.
3,Added with 4% of curing agent, silicon can still flow within 40-50 minutes, mold can be released in 5-6 hours.
4,Added with 5% of curing agent, silicon can still flow wtithin 30-40 minutes, mold can be released in 3-5 hours.


Shelf Life for pourable silicon rubber for casting concrete & stone & cement

Twelve(12) months from date of shipment when stored under 250C in the original  sealed 

 

 

 Pourable Silicon Rubber for Casting Concrete & Stone & Cement

 

Any questions for  pourable silicon rubber for casting concrete & stone & cement , pls feel free to contact Ms Taylor:

Tel:086-755-89212380

Mob:086-18938867522

Skype: taylordl828

Facebook: hyw(at)szrl(dot)net 

Nearest port for product export
Shenzhen, Guangzhou, Xiamen, Shanghai
Delivery clauses under the trade mode
FOB, CFR, CIF
Acceptable payment methods
T/T, L/C, Westem Union
Export mode
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