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ROHS LSR 6250-20 High Transparent Food Grade Liquid Silicone Rubber For Making Different Moulds

Categories Food Grade Liquid Silicone Rubber
Brand Name: Rui-He liquid silicone rubber
Model Number: 6250-20
Certification: FDA,MSDS,LFGB,RoHs,ISO9001-2016
Place of Origin: Guangzhou,China
MOQ: 20KG/200KG
Price: Negotiation
Payment Terms: Western Union, L/C, T/T, Paypal, MoneyGram
Supply Ability: 1000 tons per day
Delivery Time: 5-15days
Packaging Details: 20 kg pails or 200 kg drums
Appearance: Good transparency
Mixing ratio: 1: 1
Certificate: FAD.MSDS,RoHs,LFGB,etc.
Stability: High thermal stability
Material: 100% Food Grade LSR Silicone
Molding: injection moulding
Port: Guangzhou / Shenzhen
Shelf life: 1 year
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    ROHS LSR 6250-20 High Transparent Food Grade Liquid Silicone Rubber For Making Different Moulds


    ROHS LSR 6250-20 High Transparent Food Grade Liquid Silicone Rubber For Making Different Moulds


    Description



    1. High transparent color, and good elasticity


    2. Good fluidity, fast vulcanization, safer and more environmental, can fully meet food grade requirements.


    3. Liquid silicone is suitable for the injection molding process, anti-yellowing, heat aging resistance, excellent tear strength


    4. Fast-forming speed, light proportion, and very little waste


    5. LSR is platinum cured(vulcanized) materials which are mixed in a 1:1 ratio by weight.


    Key
    Features
    And
    Benefits

    Food grade no Impurity

    Rapid vulcanization

    High transparency

    Neutral odor and taste

    Excellent biocompatibility

    High thermal stability

    Good physical character, stable quality and easy to operate

    Easy pigmentable with the LSR color pastes


    Typical Properties


    6250-20

    Properties

    Unit

    A

    B

    Appearance


    transparent

    transparent

    Viscosity

    mPa.s

    1000000-1600000

    Density

    g/cm3

    1.09±0.02

    Shore A Hardness

    A/JLS

    21±2

    Tensile Strength

    MPa

    ≥5.0

    Elongation at break

    %

    ≥700

    Tear Strength

    KN/m

    ≥10

    Linear Shrinkage

    %

    ≦0.1

    Tensile set

    %

    ≥3.4

    Rebound

    %

    ≥35

    Compression set

    (22 hrs at 175℃) %

    ≦30

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


    Typical properties of the vulcanisate:

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

    Vulcanisation: 5 min. 150 °C + 4 hrs. 200 °C post cure



    Applications


    Because of the outstanding properties, 6250-20 Lquid silicone rubber is particularly suitable for the following elastomeric articles: making baby feeding nipples, baby feeding bottles, baby bottle covers, silicone sealants for a breast pump, baby toys etc.



    Certificated


    Rui-He 6250-20 Liquid silicone rubber obtained the following test certificate: RoHS, FDA, MSDS, LFGB, ETC.


    Packaging & Storage


    • 6250-20 Food grade silicone rubber is available in 20kgs pails or 200kgs 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.


    FAQ


    Q: Is your company a manufacturer?

    A: Yes, we are. meanwhile, we own professional R&D team.



    Q: Do you accept custom requirements?

    A: Yes, We have a professional R&D department with 15 Years experience.


    Q: Does your company provide samples?

    A: Yes.


    Q: How long can I expect to get the sample.

    A: Usually 2-5Workdays.


    Q: What’s your delivery date?

    A: Usually 3-5 workdays, depending on the quantity.


    Q: How to delivery the silicone rubber to me?

    A: Samples generally deliver by international express, a large number of goods can be transported by land or water.


    Q: What is the quality and price of your product?

    A: Our product has a good quality and stable performance, with an advantageous price and high quality, there are a large number of the market at home and abroad. Due to fluctuations in silicone rubber prices and it's not stable, the specific price has to ask customer service or contact us with E-mail.



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

    Quality ROHS LSR 6250-20 High Transparent Food Grade Liquid Silicone Rubber For Making Different Moulds for sale
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