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Food Grade LSR Liquid Silicone Rubber / High Consistency Liquid Mold Making Rubber

Categories Food Grade Liquid Silicone Rubber
Brand Name: Rui-He
Model Number: RH6250-0201-1
Certification: RoHS, FDA, MSDS, SGS, REACH, PAHS, ISO9001
Place of Origin: GuangZhou, China
MOQ: 100KG
Price: USD $+3-7/PER Kilograms
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1200 tons per month
Delivery Time: 5-8days
Packaging Details: 20kg pails OR 200Kg / drums
Color: transparent
Application: Liquid Silicone Rubber
Features: Injection molding
Shelf life: 12months from production date
Usage: making mold
Sample: Available
Hs code: 39100000
Packaging: 1kg/5kgs/10kgs/20kgs/25kgs/200kgs
Shrinkage: Less than 0.1%
Ratio: 1:1
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    Food Grade LSR Liquid Silicone Rubber / High Consistency Liquid Mold Making Rubber

    Silicone rubber materials such as food grade Liquid silicone rubber (LSR) and High consistency rubber

    Product description

    Liquid silicone rubbers of the RUI-HE RH6250-50
    series are paste-like, easily-pigmentable twocomponent compounds with short curing times.

    Their vulcanizates are noted for their high transparency and excellent mechanical and electrical properties.

    When heat stabilizers are added, the products can be used within a temperature range of -55 °C to +230 °C,
    and for a short time up to +300 °C.


    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.

    The A and B components are delivered ready to use in 20 and 200 litre drums.
    With adequate metering equipment, they can be pumped directly from the Original containers into the injection
    molding machine and mixed by a static mixer.

    The mixing ratio is 1 : 1. At room temperature, mixtures of A and B components have a pot life of at least three days.
    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
    HardnessGB/T 531.1Shore A4050606570






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

    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
    email: or call at(wechat//whatsapp) +86 136 6016 5505.

    Quality Food Grade LSR Liquid Silicone Rubber / High Consistency Liquid Mold Making Rubber for sale
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