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Customized LSR Liquid Silicone Rubber Injection Molding For Medical High Transparent Mask

Customized LSR Liquid Silicone Rubber Injection Molding For Medical High Transparent Mask

Brand Name:Rui-He
Certification:RoHS, FDA, MSDS, SGS, REACH, PAHS, ISO9001
Model Number:RH625-0316-04
Minimum Order Quantity:200KG
Delivery Time:5-8days
Payment Terms:L/C, T/T, Western Union
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Location: Guangzhou Guangdong China
Address: No.117 Fengshen Avenue, Xiuquan Street, Huadu District, Guangzhou,China
Supplier`s last login times: within 14 hours
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Product Details Company Profile
Product Details

LSR liqudi silicone rubber injection molding for medical & high transparent mask China factory


LSR is platinum-cured and natural transparent silicone which is more transparent than solid silicone. Liquid silicone rubber can mixed with pigmentation to produce colorful LSR molded products.


The silicone products we supply include liquid silicone rubber and room temperature vulcanizing silicones.


The products are transformed into silicone elastomers through the process of vulcanization.


Our silicone rubber products deliver excellent performance in the silicone engineering range of products


Product description


Silicone rubber molding is accomplished in five different ways:


1. cast molding,

2. injection molding,

3. compression molding,

4. transfer molding

5. dip molding


Physical Property
Physical propertiesTesting methodUnitRH6250-20RH6250-40
Appearance

Visual

inspection

/TransparentTransparent
ViscosityDIN53019Pa.s

1000000-1600000

1400000-1800000

HardnessGB/T531.1Shore A2040
ProportionGB/T533g/cm31.051.10
Tensile StrengthGB/T 528Mpa6.08.5
ElongationGB/T 528%700550
Tear strengthGB/T529KN/m2025
Linear shrinkageCGB-T14235.4%0.1%0.1%
Remarks

Ruihe RH6250 SERIES Liquid Silicone Rubber (F-LSR) is specifically designed for liquid injection molding.


The product is supplied as a two component, soft fluorosilicone paste. It heat cures to a 60 durometer material.


The cured rubber product is resistant to a wide variety of solvents and chemicals over a wide temperature range


of -63 to +175°C (-82° to +347°F) under immersion conditions, and up to +225°C (+437°F) in dry heat.



Application

These grades are particularly suitable for the economical production of large series of injectionmoulded articles.

Parts made from RUI-HE RH6250-50 can be used for technical and pharmaceutical applications.

These articles are also suitable for use in conjunction with foodstuffs.
Processing
Mixing
Rui-he RH 6250 series Liquid Silicone Rubber is a two-component material supplied as parts A and B,
which should be combined in a 1:1 ratio. Meter mix equipment which pumps, meters, and mixes
the two components without the incorporation of air is strongly recommended for production.
Pot Life
After the A and B components are mixed, Liquid Silicone Rubber will remain usable for at least 48 hours at room temperature.
Storage
The 'Best use before end' date of each batch is shown on the product label.
Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable.
In this case however, the properties required for the intended use must be checked for quality assurance reasons.
Physical propertiesTesting methodUnitRH6250-40A/BRH6250-50A/BRH6250-60A/BRH6250-70A/BRH6250-71A/B
AppearanceVisual inspection/Transparent
ViscosityDIN53019Pa.s12001200150020002500/
HardnessGB/T 531.1Shore A4050606570
Density

GB/T

533

g/cm31.111.121.121.131.13
Resilience

GB/T

1681

%5565605555
Tensile StrengthGB/T 528-2009Mpa7.599.59.59
ElongationGB/T 528%550550500400350
Tear StrengthGB/T 529KN/m2530353025
Tensile SetGB/T 528%2.61.71.70.80.8
Linear shrinkageCGB-T14235.4%2.52.62.62.52.5


CONTACT US
For more than 15 years, OEM designers and maintenance and materials engineers around the world have trusted
the Rui-he brand for performance and expertise to solve or prevent sealant challenges.
Rui-he has sales offices, manufacturing sites, and science and technology laboratories – and a network of more than 200.
To learn more about our extensive product and service offerings, order samples, visit lsrliquidsiliconerubber.com
email: chenp8008@@gmail.com or call at(wechat//whatsapp) +86 136 6016 5505.

China Customized LSR Liquid Silicone Rubber Injection Molding For Medical High Transparent Mask supplier

Customized LSR Liquid Silicone Rubber Injection Molding For Medical High Transparent Mask

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