200 - 40,000 kilogram
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 16:50:54 GMT
feature 1 light viscosity
feature2 good tension
feature3 high tear strengh
feature4 easy operation
feature5 easy demolding
Min Order200 kilogram
Addition Platinum-Cure Silicone For Vacuum Casting Description :
Addition Platinum-Cure Silicone For Vacuum Casting are generally named as two-part addition silicone rubber that vulcanises at room temperature.Part A is a flowable liquid, part B is the curing agent(platinum catalyst). It features an exceptional fluidity ,good operability,excellent physical properties and very low shrinkage. The mixing ratio between Part A and Part B can be 10:1 or 1:1.
Addition Platinum-Cure Silicone For Vacuum Casting Main application:
Addition Platinum-Cure Silicone For Vacuum Casting Main properties:
Addition Platinum-Cure Silicone For Vacuum Casting
(The mixing ratio of part A and part B can be adjusted to 1:1or 10:1)
Product | E-615 | E-620 | E-625 | E-630 | E-642 |
Appearance | Translucent | Translucent | Translucent | Translucent | Translucent |
Hardness(shore A) | 15±2 | 20±2 | 25±2 | 30±2 | 42±2 |
Mix ratio(A:B) | 1:1 | 1:1 | 1:1 | 1:1 | 10:1 |
Viscocity Part A(mPa.s) | 22000±2000 | 23000±2000 | 27000±2000 | 25000±2000 | 55000±2000 |
Viscocity Part B(mPa.s) | 1900±500 | 1900±500 | 1800±500 | 2400±500 | 150±50 |
Tensile strength (MPa) | 5.2 | 5.7 | 6.7 | 5.5 | 7.6 |
Tear-strength (kN/m) | 25 | 26 | 23 | 24 | 22 |
Elongation(%) | 569 | 581 | 480 | 410 | 450 |
Density | 1.05 | 1.05 | 1.07 | 1.13 | 1.14 |
Pot life/working time (mins) | 30-40 | 30-40 | 30-40 | 30-40 | 30-40 |
Curing time/setting time (hrs) | 3-4hrs(25°C) 120-30mins(60°C) | 3-4hrs(25°C) 120-30mins(60°C) | 3-4hrs(25°C) 120-30mins(60°C) | 3-4hrs(25°C) 20-30mins(60°C) | 6-8hrs(25°C) 130-50mins(60°C) |
Shrinkage rate (%) | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
Notice:
All above addition silicone is forbidden to mix with organic compounds of condensation cure silicone rubber,otherwise, the silicone rubber will not cure, and also should not mix with organic compounds containing S, P, N as well as metallic salt of organic acids. It also will cause this product cure uncompletely or not cure.
Any more information required of Addition Platinum-Cure Silicone For Vacuum Casting, please feel free to contact Ms. Judy
Mobile:86-18938867591
QQ: 18938867591
E-mail: hyja(at)szrl(dot)net
Skype: judy.zhao723
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