Nipple Liquid Silicone Rubber Food Grade RH5350 - 40 High
Transparency for Baby Supplies
RH6250-40 two-component liquid silicone rubber is a kind of
addition-cured silicone. It can be used for mold making for adult
toys, artificial prosthesis, fake human breast, making soft
silicone rubber products like human body shape, bra pads, diving
glasses, shoulder pads, patch, anti-slip mat, baby nipples,
pacifiers making and also can be used for pouring material for
electronic and electrical parts, etc.
Key Features and Benefits
Vulcanisates consisting of RH6250 - 40 LSR are distinguished
by the following properties:
- Neutral odor and taste
- High recovery after a puncture
- Excellent biocompatibility
- Good transparency
- High thermal stability
- Easy pigmentable with the LSR Colour Pastes
- High stability to ozone and ultraviolet light
- Sterilizable with ethylene oxide, steam and gamma radiation
|RH6250 - 40|
| ||Unit||Part - A||Part - B|
|Shore A hardness||A||40±2|
|Tensile strength||Mpa||≥ 3.0|
|Tear strength||KN/m||≥ 7.0|
|Linear shrinkage rate||%||≤ 0.1|
These figures are for reference only, please contact us for
Typical properties of the vulcanisate:
The mixing ratio of components A: B = 1: 1.
Vulcanisation: 5 min. 150 °C + 4 hrs. 200 °C post cure
Rui-He® RH5350 - 40 are mainly used for Breast enhancer, body
organ, sex dolls, sex toys, silicone prostheses, silicone mask,
ultra-realistic replicas of the face, silicone fake skin, silicone
animatronic skin, silicone baby mat, silicone baby doll, etc.
Rui-He RH6250 - 40 Liquid silicone rubber obtained the
following test certificate: RoHS, FDA, MSDS, LFGB, ETC.
Packaging & Storage
- RH6250 - 40 Medical is available in 20kgs pails or 200kgs
- Store in a cool dry place out of direct sunlight, use it within 12
months from the day of manufacture.
This product cannot be contacted with compounds containing N, P, S
to avoid affecting the catalytic effect of platinum.
Q: Why is the silicon mold oily?
A: The molding silicone rubber itself doesn’t contain any oil, so
it won’t be oily. If the mold is oily, it may be because of two
You add the compound silicone oil (the compound of silicon oil and
white oil). The white oil is not silicon oil but a kind of
Your supplier adds to much silicone oil when they producing
silicone rubber or reducing the hardness of silicone rubber.
Q: How to get rid of the bubbles during my mold making?
A: After mixing liquid silicone with a curing agent, please put the
materials into the vacuum machine to take off the bubbles
If you need to know the prices of our silicone rubbers, please
contact us. We do not provide prices on the website because prices
fluctuate for many reasons.