mold making resin rubber( addition silicon)

FOB Price

US $15.30
200 - 40,000 kilogram
US $8.50
40,001 - 999,999 kilogram

group nameAddition cure silicone rubber
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelE642
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 19:10:04 GMT

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Paramtents

appearance translucent
hardness 42
mix raito 1:1
viscosity 14000+2000
tensile strength 6.2
tear strength 12+2
elongation 320
density 1.14
curing time 3-5hrs
shrinkage rate 0.1

Packging & Delivery

Min Order200 kilogram

Briefing

addtion cure silicone for prototyping, making concrete stones, precision molds, PU foam molds, resin molds, gypsum casting.

Detailed

mold making resin rubber( addition silicon)

1.Description of HY- E635# Addition Molding Silicone

HY-E635# addition molding silicone is generally named two-components silicone rubber, Part A and part B. It features an exceptional fluidity and good operability. The mixing ratio is 1:1,mainly be suitable for making molds and prototyping application.

Technique Data of mold making resin rubber( addition silicon)

Model	HY-E635#
Appearance	Translucent
Mixing Ratio	1:1
Operating time (Mins 28°C)	30
Curing time (Hours 28°C)	3-4
Hardness (A°)	35±2
Density ( g/cm 3 )	1.08
Viscosity (CS) (Part A)	23000- 2700cps
Viscosity (CS) (Part B)	23000- 2700cps
Viscosity (CS) (After mixed)	6500 ± 200
Tensile-strength( kgf /cm2 )	100± 2
Tear-strength (kgf /cm2 )	14 ± 2
Elongation-break(%)	380-420
Retractility(%)	≤0.1

mold making resin rubber( addition silicon)

OPERRATING INSTRUCTION of mold making resin rubber( addition silicon)

1.Stir part A and part B with right mixing ratio (1:1) evenly. And get the mixture for vacuum-pumping. (If there is no vacuumizer, you can just pour the mixture slowly from the corner so that less bubbles caused)

2. Enclose the product (the original model) with four plastic plates or wooden plates.

3. Clean your products and brush a layer of release agent(detergent or soap water) on your product.

4. Pour the mixture with correct mixing ratio into the model frame.

After about 2-4 hours, when the silicone cured, get out the original model, and there you get a finished addition cured silicone mold .

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

PACKAGE: Packed in clean 20kg/pail+20kg/pail, 200kg/pail+200kg/pail.

Attention: Do not use the same container to hold addition cured silicone rubber and condensation one, and it is also forbidded to use the same rod to stir the condensation and addition cured silicone rubber)

mold making resin rubber( addition silicon)