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Clear Long Life Good Resilience Liquid Silicone Rubber Raw Materials For Making Keypad Buttons
Clear Long Life Good Resilience Liquid Silicone Rubber Raw Materials For Making Keypad Buttons Clear Long Life Good Resilience Liquid Silicone Rubber Raw Materials For Making Keypad Buttons
Clear Long Life Good Resilience Liquid Silicone Rubber Raw Materials For Making Keypad Buttons Clear Long Life Good Resilience Liquid Silicone Rubber Raw Materials For Making Keypad Buttons
Clear Long Life Good Resilience Liquid Silicone Rubber Raw Materials For Making Keypad Buttons Clear Long Life Good Resilience Liquid Silicone Rubber Raw Materials For Making Keypad Buttons

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Clear Long Life Good Resilience Liquid Silicone Rubber Raw Materials For Making Keypad Buttons

 
Place of Origin:                  China
Brand Name:                     YONGRUI
Certification:                    RoHS, FDA, MSDS, SGS, REACH, ISO9001:2016, etc.

Model Number:                   YR150-30 AB
Viscosity(cps):                300
Hardness(Shore A):          32
Mix ratio(A/B):              10:1
MOQ(KG):                           200 Kilograms
Shelf life:                             12 Months
Apprearance:                       Liquid two component
Lead Time:                           7-10 days
Payments:                            L/C, T/T
Supply Ability:                      100 Tons/day
Package:                              20KG/25KG/200KG drum+Pallet
Support:                               Sea shipment, Air shipment
SKU:
Availability:
Quantity:

Product Description

Clear Long Life Good Resilience Liquid Silicone Rubber Raw Materials For Making Keypad Buttons


   Long Life Liquid Silicone Rubber has the characteristics of high strength,good resilience,small deoformation value,yellowing resistance and aging resistance and meets USA FAD and European ROSHS and REACH standards. It is suitable for the production of orinary and long life button parts.


Product Parameter


Model

Viscosity(cps)Hardness(Shore A)

Density

(g/cm³)

Resilience

(%)

Tensile strength

(MPa)

Elogation at break

(%)

Tear strength

(KN/m)

Tensile set(%)

  Line 

shrinkage

(%)

 Test Standard

DIN53019

GB/T531.1GB/T533-2008GB/T1681- 2009GB/T528GB/T528GB/T529GB/T528  CGB-T14235.4
YR250-30Z AB300321.1704008.5151.72.2
YR250-30Y AB500401.17545010180.82.1
YR250-30T AB550501.117040015120.82.3
YR250-45Z AB
600601.126535015200.82.3
YR250-25M AB800671.1265250152.50.82.5
RemarkVulcanization conditions:A/B is evenly mixed,Mold:140mm×120mm×2mm,175℃×5min compression molding.Assistance with specifications are available by contacting our engineers.


Features:

  •  Fast curing speed, high efficient.

  • The hitting life(times) according to product requirements.

  • Excellent rebound resilience.

  • Excellent heat stability and weather fastness (used temperature: -60℃~200℃).

  • Excellent mold release property.

  • Excellent mobility and injection.


Prodcut Application 

Keypad and O/A Rolls,O Ringseal,Silicone seal etc.


Certification

RoHS, FDA, MSDS, SGS, REACH, PAHS, ISO9001:2016, etc.


Colors:

Transparency and milk white(standard colors)

Other wide variety of colors (customized)


Package:

20KG,25KG,200KG/ drums or Customized.


How to use

* Liquid silicone rubber is a two-component liquid silica gel material, which is divided into component A and component B.  The mixer (injection molding machine) fully mixes component A and component B in an accurate 10:1 ratio. 

* Due to the needs of product design, it will be equipped with the operation of color pump and color metering part. After the injection machine,It will be hydraulically extruded from two pipes a and B, it will be merged into a pipe AB and mixed evenly with each other for injection.


Storage and Caution

1.Shelf life: 12 Months.

2.Store in a cool dry place out of direct sunlight.

3.Do not contact with any organic compounds such as N, P, s, Sn, Pb, RG, Bi, as plasma compounds when operating the addition Liquid silicone rubber, otherwise it will cause the curing agent poisoning, cause the curing agent  poisoning, and cause the phenomenon that the silicone will not cure.


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