Home > Supplies and Equipment >

Food Grade Nipple Liquid Silicone Rubber For Baby Supplies High Rebound

Categories Food Grade Liquid Silicone Rubber
Brand Name: RUI - HE
Model Number: N RH6250 - 50
Certification: RoHS, FDA, MSDS, SGS, REACH, PAHS, ISO9001:2016, etc.
Place of Origin: GuangZhou, China
MOQ: 20KG or 200KG
Price: Negotiation
Payment Terms: Western Union, L/C, T/T, Paypal
Supply Ability: 1000 tons per day
Delivery Time: 5 - 15 days
Packaging Details: 20 kg pails or 200 kg drums
Sample: Available
Transportation: By air or By ship
Port: Shenzhen / Guangzhou
Application: Baby Supplies
Color: Customized
Mix Ratio: 1 : 1
  • Product Details
  • Company Profile

Food Grade Nipple Liquid Silicone Rubber For Baby Supplies High Rebound

Food Grade Nipple Liquid Silicone Rubber RH6250 - 50 ISO9001:2016 for Baby Supplies High Rebound


N RH6250 - 50 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 baby teethers, baby spoons, baby hats, etc.

Typical Properties

N RH6250 - 50
UnitPart - APart - B
Shore A hardnessA50±2
Tensile strengthMpa≥ 9.0
Elongation%≥ 500
Tear strengthKN / m≥ 30
Linear shrinkage rate%≤ 0.1

These figures are for reference only, please contact us for details.

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

Key Features and Benefits

Vulcanisates consisting of N RH6250 - 50 LSR are distinguished by the following properties:

  • High thermal stability
  • Neutral odor and taste
  • High recovery after a puncture
  • Sterilizable with ethylene oxide, steam and gamma radiation
  • Excellent biocompatibility
  • Good transparency
  • Easy pigmentable with the LSR Colour Pastes
  • High stability to ozone and ultraviolet light


Rui - He® RH6250 - 50 are mainly used for breast enhancer, silicone mask, ultra-realistic replicas of the face, silicone baby spoons, silicone animatronic skin, silicone baby mat, silicone baby doll, fruits feeding baby bag, teether, washbasin, ring teethers, handmade chew charms, pacifier clip, etc.


RUI-HE® RH6250-10 Liquid silicone rubber obtained the following test certificate:

Packaging & Storage

  • RH6250 - 50 Medical is available in 20kgs pails or 200kgs drums.
  • 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.

Product advantage

1. Quality assurance of raw materials
Our silica gel is made of imported raw materials(include Dow Corning, Wacker, and Shinetsu cooperation partner), and the produced silica gel has a bright feeling.

However, the fake colloids on the market are faintly covered with particulate impurities, and the grinding process is not carried out during the production process or impurities are present in the raw materials.

2. The delicate degree of silicone rubber
Good quality colloids are fine and free of impurities. They are rubbed with fingers and rubbed against the silica gel. There are no granules or floating objects.

3. Good fluidity and good leveling
The better the fluidity of the liquid silicone gel, the less likely it is to generate bubbles during the filling operation, so the quality of the silicone mold or product made is better and more durable.

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.

Cheap Food Grade Nipple Liquid Silicone Rubber For Baby Supplies High Rebound for sale
Send your message to this supplier
Characters Remaining: (0/3000)
You may also be interested in :
Inquiry Cart 0
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    Contact Us Quickly