200 - 40,000 kilogram
40,001 - 999,999 kilogram
group nameRTV-2 silicone rubber for molds making
Min Order200 kilogram
brand nameHong Ye silicone rubber
modelHYE625 E630 E635 Silicone
payment methodT/T, L/C, Westem Union
update timeFri, 08 Nov 2013 15:41:43 GMT
color white
HS code 39100000
sample available
normal packing 25kgs per drum
delivery within 3 days
Shelf life One year
Certificant RoHS, Reach, MSDS,SGS.ISO9001:2008
application Mold making
MOQ 200kgs
Min Order200 kilogram
liquid silicone rubber for food grade mold making
Delivery Time: within 3 days after payment confirmed in our bank.
Payment Terms: L/C,T/T
liquid silicone rubber for food grade mold making:
liquid silicone rubber for food grade mold making 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.
liquid silicone rubber for food grade mold making Applications:
liquid silicone rubber for food grade mold making 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 liquid silicone rubber(10:1) for food grade mould making :
liquid silicone rubber for food grade mold making 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 liquid silicone rubber(10:1) for food grade mould making :
(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 liquid silicone rubber for food grade mold making :
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)
Package of liquid silicone rubber(10:1) for food grade mould making
Any questions of liquid silicone rubber for food grade mold making, please feel free to contact with Maggie:
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