HY- E series Addition Molding Silicone Supplier
- US $13.98
200 - 40,000 kilogram
- US $8.98
40,001 - 999,999 kilogram
group nameAddition cure silicone rubber
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Min Order200 kilogram
brand nameHong Ye silicone rubber
modelE625#silicone rubber
payment methodT/T, L/C, Westem Union
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update timeFri, 08 Nov 2013 18:57:14 GMT
Paramtents
Appearance Translucent silicone rubber
Hardness(shore A) 25±2
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
1)high tear strength
2)Food grade safe
3)Low shrinkage
4)High production
Detailed
HY- E series Addition Molding Silicone
Description of HY- E series Addition Molding Silicone
HY- E series 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 application.
Applications of HY- E series Addition Molding Silicone
HY- E series addition molding 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.
Advantage of HY- E series Addition Molding Silicone
* low shrinkage (less than 0.1% )
*high tensile and tear strength with high copy times
*easy for operation (mixing ratio at 1:1 /10:1)
*good fluidity easy for pouring operation ( in round 10000 cps )
Technique Data Sheet of HY-E series addition cure 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) | 38±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)
Operation instruction of HY-E Series molding silicone:
1. Pls clear the model and tool totally before operation to prevent cure inhibition.
2.Weigh the two part correctly by electronic weight in two separate container .
3. Mixing the two part in 1:1/10:1 and stir part A and part B evenly in 2-3 minutes .
4.And get the mixture for vacuum-pumping for de-air the bubble in around 2-3
minutes . (If there is no vacuum machine, pls pour the mixture carefully and slowly
down the side of the mold frame so that less bubbles caused)
5. Enclose the product (the original model) with four plastic plates or wooden plates.
6. Clean your products and brush a layer of release agent(detergent or soap water) on
your product.
7. Pour the vacuumed mixture into the model frame from the side of the mold frame .
Notice : As our E-series silicone is platinum cure silicone , which is very easy to cause
cure inhibition , so pls do remember thoroughly clean the model and tool before
operation . Besides , pls avoid the liquid E-series silicone contact or mix with the
following material , otherwise the silicone won’t be cured :
1. Liquid condensation silicone ( condensation silicone not completely cured or organic
tin compounds )
2 .Sulphur, sulfide and sulfur rubber materials.
3. Amine compounds as well as contains the amine materials.
4 .Pewter solder flux.
SHELF LIFE: 8-10 months when stored under 24°C in original unopened packages.
PACKAGE: Packed in 20kg/pail+20kg/pail, 200kg/pail+200kg/pail.
If you have any questions with HY- E series Addition Molding Silicone, pls feel free to contact Ms Aimee
MSN: aimeezhou055722(at)hotmail(dot)com
Skype: aimee055722
Email:hysz(at)szrl(dot)net
Tel:0086-755-89948006
Mob: 086-18938867541
Trademanager:cn200039753
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- 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
- Export through agents