additive RTV silicone for railing molds
- US $8.00
200 - 40,000 kilogram
- US $6.10
40,001 - 999,999 kilogram
group nameAddition cure silicone rubber
-
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelE-620
payment methodT/T, L/C, Westem Union
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update timeFri, 08 Nov 2013 17:33:31 GMT
Paramtents
color all kinds of color
certificate SGS and ROSH
HS 39100000
application mold making
MOQ 200kg
shelf life 1 year
samples available
catalyst 5% for free
place of orgin guangdong in China
Packging & Delivery
Min Order200 kilogram
Briefing
1.non deformation
2.low shrinkage
3.high tear strength
4.favorable hardness
Detailed
additive RTV silicone for railing molds
Delivery Time: within 3 days after payment confirmed in our bank.
Payment Terms: L/C,T/T
additive RTV silicone Description
additive RTV siliconeis 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 application.
additive RTV silicone Applications
additive RTV silicone could be mainly used for making concrete
stones, wax molds, PU molds, resin molds, gypsum casting, candle molding and
chocolate , candy and any other FDA food product mold making,prototyping etc.
Instruction of additive RTV silicone
additive RTV silicone are generally named as two-part room temperature sulfurated silicone rubber, which features an exceptional fluidity and good operability. When mixed with 2-3% curing agent, they can still be operated within 30 minutes, but will be formed after 2-3 hours. With resistance to deformation, high temperature, acid and alkali, and expansion, silicon flexible molds are used for mold duplication and delicate mold making for poli crafts, resin crafts lighting and candle crafts.
Features of Flexible additive RTV silicone
(1)high tensile & tear strength
(2) Low linear shrinkage
(3)free Curing agent
(4)brushing & pouring
(5) high duplication times
Technique Data Sheet of HY-E series additive RTV silicone
Product | E-620 | E-625 | E-630 | E-642 |
Appearance | Translucent | Translucent | Translucent | Translucent |
Hardness(shore A) | 20±2 | 25±2 | 30±2 | 42±2 |
Mix ratio(A:B) | 1:1/10:1 | 1:1/10:1 | 1:1/10:1 | 1:1/10:1 |
Viscocity Part A(mPa.s) | 23000±2000 | 27000±2000 | 25000±2000 | 30000±2000 |
Viscocity Part B(mPa.s) | 3500±500 | 3500±500 | 2400±500 | 6000±500 |
Tensile strength (kgf/cm2) | 45±5 | 48±5 | 50±5 | 65±5 |
Tear-strength (kN/m) | 20±2 | 22±2 | 18±2 | 16±2 |
Elongation(%) | 500±50 | 500±50 | 450±50 | 450±50 |
Pot life/working time (mins) | 30-40 | 30-40 | 30-40 | 30-40 |
Curing time/setting time (hrs) | 3-4hrs(25°C) 110-20mins(60°C) | 3-4hrs(25°C) 110-20mins(60°C) | 3-4hrs(25°C) 110-20mins(60°C) | 3-4hrs(25°C) 1 110-20mins(60°C) |
Shrinkage rate (%) | 0.1 | 0.1 | 0.1 | 0.1 |
(Note: Other hardness is adjustable)
Any questions of additive RTV silicone ,please feel free to contact Cindy (sales supervisor) :
Tel: 86-755-89948158
Mob: 86-13266634823
Email:hysg(at)szrl(dot)net
Skype:cindyyeah5
Msn: hycdy(at)live(dot)cn
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