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Candy Mould Making Food Grade Liquid Silicone Rubber ODM / OEM Service

Categories Food Grade Liquid Silicone Rubber
Brand Name: RUI - HE
Model Number: 6250-50
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,
Supply Ability: 1000 tons per day
Delivery Time: 5-15 days
Packaging Details: 20 kg pails or 200 kg drums
Service: ODM / OEM
Advantage: 15 Years Experience Factory
Hardness: 40 Shore A
Transportation: By air or By ship
Incoterm: EXW, FOB, CIF
Port: shenzhen or guangzhou
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    Candy Mould Making Food Grade Liquid Silicone Rubber ODM / OEM Service


    Food Grade Liquid Silicone For Food Safe Silicone Rubber Candy Mould Making With FDA, REACH


    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.


    Style No.RH6250-50
    Raw materialSilicone oil, polysiloxane(base polymer),(silicates fillers),etc
    Basic ColorMicro blue transparent, translucent
    AppearanceViscous Liquid, sticky liquid, two parts
    Shelf time12 months
    ApplicationsKitchenware, nursing bottle, nipple, diving goggles, baby toys


    Typical Properties


    RH6250-50
    PropertiesUnitAB
    Appearance/transparenttransparent
    ViscositymPa.s1600000 - 2200000
    Densityg/cm31.12 ± 0.02
    Shore A HardnessA/JLS50 ± 3
    Tensile StrengthMPa≥ 8
    Elongation at break%≥ 550
    Tear StrengthKN/m≥ 25
    Linear Shrinkage%≦ 0.1
    Tensile set%≥ 1.7
    Rebound%≥ 55
    Compression set(22 hrs at 175℃) %≦ 35

    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.

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

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



    Key Features And Benefits

    High resistance to yellow

    Rapid vulcanization
    Sterilizable with ethylene oxide, steam and gamma radiation
    Neutral odor and taste
    High rebound property
    High thermal stability
    Good physical character, stable quality and easy to operate
    Easy pigmentable with the LSR color pastes

    Certificates


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


    Packaging & Storage

    • 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.

    Instructions

    Here is a look at the LSR molding process:
    1. LSR A + B components typically come in a 5-gallon pail or 55-gallon drum. A process controlled pumping kit presses down on the buckets to force the material into the static mixer and feed into the injection unit.
    2. Then, streams of pigment can be added and controlled. In the injection, press material will be mixed together additionally with a screw and pushed forward to create a “shot” of material, or the amount needed to fill the mold.
    3. After the material is injected into the mold, it will then stay clamped together to cure the LSR. Then, either an operator or a robot will remove the cured product from the mold and the cycle repeats. It is a very quick efficient process that typically averages 30 seconds.



    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 Candy Mould Making Food Grade Liquid Silicone Rubber ODM / OEM Service for sale
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