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Good Stable Mould Making Silicone Rubber Highly Resistant To Oxidation UV Light

Categories LSR Liquid Silicone Rubber
Brand Name: RUI - HE
Model Number: LSR 6250-50T
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 - 15days
Packaging Details: 20 kg pails or 200 kg drums
Sample: Available
Port: Guangzhou / Shenzhen
Color: Translucent or Any color
Storage period: 12 months under the shady and cool
Package: 20kg/Pail or 200kg/drum
Hardness: 50 Shore A
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Good Stable Mould Making Silicone Rubber Highly Resistant To Oxidation UV Light


Good Stable Highly Resistant To Oxidation UV Light, LSR 6250-50T® LSR Liquid Silicone Rubber


Description


Liquid silicone rubbers are pumpable two-part compounds that are delivered ready to use.

They are vulcanized by addition curing.

Component A contains catalyst and component B functional polysiloxane as a curing agent.

Compared to peroxide curing, liquid silicone rubbers do not release any curing by-products.


ItemLiquid Silicone Rubber Good stable highly resistant to oxidation UV light
Raw materialSilicone oil, polysiloxane (base polymer) (cross-linking agent), etc
Basic ColorMicro blue transparent, translucent
AppearanceViscous Liquid, sticky liquid, two parts
Vulcanization conditionVulcanization: 150 °C / 5 min
ApplicationKitchenware, nursing bottle, nipple, diving goggles,

Key Features and Benefits

  • High transparency
  • Easy pigmentable with the LSR Color Pastes
  • High Viscosity
  • Good resistance to yellow
  • Rapid vulcanization
  • Fantastic durability
  • High rebound property
  • Sensational weather resistance
  • High stability to ozone and ultraviolet light

Typical Properties


Technical information page
STYLE NO.PropertiesUnitAB

LSR 6250 - 50 T

Appearance/transparenttransparent
ViscositymPa.s1600000 - 2200000
Densityg/cm31.12±0.02
Shore A HardnessA/JLS50±3
Tensile StrengthMPa≥8.0
Elongation at break%≥550
Tear StrengthKN/m≥25.0
Linear Shrinkage%≤0.1
Tensile set%≥1.7
Rebound%≥55
Compression set(22 hrs at 175℃) %≤30

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


The mixing ratio of components A: B = 1: 1.

Vulcanization: 150 °C / 5 min


Applications


Because of the outstanding properties, LSR 6250-50T® liquid silicone rubber is particularly suitable for injection molding production in kitchenware, nursing bottle, nipple, diving goggles.



Certificate


Rui-He LSR 6250-50T® Liquid silicone rubber obtained the following test certificate: RoHS, FDA, REACH, PAHS, ISO9001:2016, SGS, etc.


Packaging & Storage


Available in 20kg pails or 200kg drums.

Store in a cool, dry place out of direct sunlight, use it within 12 months from the day of manufacture.


Notice


This product cannot be contacted with compounds containing N, P, S to avoid affecting the catalytic effect of platinum.


If you need to know the prices of our silicone rubbers, please contact us. We do not provide prices on a website because prices fluctuate for many reasons.

Quality Good Stable Mould Making Silicone Rubber Highly Resistant To Oxidation UV Light for sale
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