China LSR Liquid Silicone Rubber manufacturer

FDA Certificate Food Grade Liquid Silicone Rubber For Baby'S Nipple Gasket Sealant

Product Details:
Place of Origin: GuangZhou, China
Brand Name: RUI - HE
Certification: RoHS, FDA, MSDS, SGS, REACH, PAHS, ISO9001:2016, etc.
Model Number: 6250-30
Payment & Shipping Terms:
Minimum Order Quantity: 20KG or 200KG
Price: Negotiation
Packaging Details: 20 kg pails or 200 kg drums
Delivery Time: 5 -15 days
Payment Terms: Western Union, L/C, T/T, Paypal
Supply Ability: 1000 tons per day

Detail Information

Transportation: By Sea Or By Air Hardness: 30
Curing Time: 5 Mins Port: Guangzhou / Shenzhen
Sample: Available Type: Food Grade
High Light:

food grade silicone mould making rubber

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food grade mold making silicone rubber

Product Description

 

Food safe FDA Certificate Liquid Silicone Rubber for Silicone Baby's Nipple gasket sealant

 

 

Description

 

Style NO. 6250-30
End use food mold, nipples
Curing type Platinum vulcanization
Shelf life 12 months
Payment term L/C, T/T, Western Union, Paypal

 

 

Typical Property

 

6250-30
/ Unit Part - A Part - B
Appearance / translucent translucent
Viscosity mPa.s 1200000 - 1800000
Shore A hardness A 30 ± 2
Density g/cm3 1.1 ± 0.02
Resilience % ≥ 45
Tensile strength Mpa ≥ 7
Tear strength KN / m ≥ 15
Elongation % ≥ 650
Compression set % ≤ 30
Linear shrinkage rate % ≤ 0.1

This data is a typical reference value and is for reference only.

 

 

FDA Certificate Food Grade Liquid Silicone Rubber For Baby'S Nipple Gasket Sealant 0

 

 

Production Process

  1. Add raw material
  2. Stir and mix
  3. Sampling inspection
  4. (Viscosity detection, Hardness test, Tear resistance)
  5. Mass production
  6. Label
  7. Packing
  8. Transport

FDA Certificate Food Grade Liquid Silicone Rubber For Baby'S Nipple Gasket Sealant 1

 

 

Instructions

 

Here is a look at the LSR molding process:

 

1. LSR A + B components typically come in a 5-gallon pail or 55-gallon drum. A process controlled pumping kit presses down on the buckets to force the material into the static mixer and feed into the injection unit.

 

2. Then, streams of pigment can be added and controlled. In the injection, press material will be mixed together additionally with a screw and pushed forward to create a “shot” of material, or the amount needed to fill the mold.

 

3. After the material is injected into the mold, it will then stay clamped together to cure the LSR. Then, either an operator or a robot will remove the cured product from the mold and the cycle repeats. It is a very quick efficient process that typically averages 30 seconds.

 

 

FDA Certificate Food Grade Liquid Silicone Rubber For Baby'S Nipple Gasket Sealant 2

 

Packing & Storage

 

  1. Available in 20kg pails or 200kg drums.
  2. Store in a cool, dry place out of direct sunlight, use it within 12 months from the day of manufacture.

 

 

If you want more details, please contact us.

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