sell addition cure RTV2 Silicone for mold making

FOB Price

US $13.98
200 - 40,000 kilogram
US $8.98
40,001 - 999,999 kilogram

group nameAddition cure silicone rubber
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelE625# silicone rubber
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 16:38:41 GMT

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Paramtents

Color Translucent
Hardness(shore A) 25
Mix ratio(A:B) 1:1/10:1
Viscocity Part A (mPa.s) 27000±2000
Viscocity Part B (mPa.s) 3500±500
Tensile strength (kgf/cm2) 48±5
Tear-strength (kN/m) 22±2
Elongation(%) 500±50
Pot life/working time (mins) 30-40
Curing time/setting time (hrs) 3-4hrs(25℃)10-20mins(60℃)

Packging & Delivery

Min Order200 kilogram

Briefing

Addition cure RTV2 Silicone features:
1)high tear strength
2)Food grade safe
3)negligible shrinkage
4)High production times

Detailed

1.Applications of Addition cure RTV2 Silicone for mold making:

Addition cure RTV2 Silicone for sell is primarily intended for food grade products moldmaking, such as baby nipples, chocolates molds, cake molds, ect.

It can also be used for poly resin crafts, PU crafts, PU resin crafts, gypsum crafts, unsaturated resin crafts, lighting and candles crafts, plastic toy , stationery gifts crafts industry, a large statue Buddha, relievo furniture, furniture decorative materials, statues Buddha, artifacts copied, building decoration materials, large-scale cement mold, artificial fossils Factory, Europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts and so on.

2. Features of Addition cure RTV2 Silicone for mold making:

Platinum cured RTV2 Silicone is a kind elastic silicon rubber mold which features with resistance to deformation, high-temperature, acid-alkali and expansion as well as high reproduction times, good tensile strength, tear strength and elongation.

sell addition cure RTV2 Silicone for mold making

3.Datasheet of Addition cure silicone rubber for making molds

Model	HY-E625#
Appearance	Translucent
Mixing Ratio	1:1
Operating time (Mins 25°C)	30 - 50
Curing time (Mins 25°C)	120 - 240
Curing time (Mins 60°C)	20 - 30
Hardness (A°)	25±2
Density ( g/cm 3 )	1.08
Viscosity (CS) (Part A)	30000 ± 5000
Viscosity (CS) (Part B)	5000 ± 500
Viscosity (CS) (After mixed)	10000 ± 2000
Tensile-strength( kgf /cm2 )	55± 5
Tear-strength (kgf /cm2 )	15 ± 2
Elongation-break(%)	500 ± 50
Retractility(%)	≤0.1

4.FAQ of addition cure silicone rubber for making molds

What should we do when the air bubbles appeared in the process of mold making ?

To handle this situation depends on different cases. Under the condition of an available vacuum pumping machine, mix the silicon rubber and curing agent evenly and then take it to vacuum chamber to deair. If without a vacuum pumping machine, reduce the amount of the curing agent properly. For example, change the mixing ratio of the silicon rubber and the curing agent from former 4% to 1%-2%. In this way, the pre-crosslinking time of silicon rubber will slow down, so the air in the mold will be eliminated gradually to reduce the air bubbles.

Packaging Details: 25kg/drum and 200kg/drum

Delivery Time: within 3 days after payment confirmed in our bank.

Payment Terms: L/C at sight, T/T, West Union

If you have any questions with Addition cure RTV2 Silicone for mold making , pls feel free to contact Ms Angel Yue

MSN: angelfly369
Skype:angelfly369
Email:hysa(at)szrl(dot)net
Tel:0086-755-89948006
Mob: 086-18938867575
Trademanager:cn200039753