Q & A: Platinum Cured Silicone Rubber (120 comments)

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    • Anonymity
    2025-02-05
    Marcel
    Can platinum cure silicone withstand chemical exposure?
    Resists many chemicals, oils, solvents; aggressive solvents should be tested first.
    0 0 Reply
    2025-02-04
    Murray
    What's the mixing ratio of rtv-2 platinum cure silicone?
    Typically 1:1 by weight or volume; always verify product instructions.
    0 0 Reply
    2025-02-04
    Roland
    Is platinum cure silicone UV resistant?
    Good UV resistance, suitable for outdoor uses.
    0 0 Reply
    2025-02-04
    Wade
    Can platinum cure silicone be sanded or polished?
    Not effectively sanded or polished due to its rubbery nature; finishing must occur before curing.
    0 0 Reply
    2025-02-03
    Rudy
    How flexible is platinum cure silicone?
    Highly flexible, ideal for molds with complex shapes.
    0 0 Reply
    2025-02-02
    Pat
    Is platinum cure silicone waterproof?
    Fully cured silicone is completely waterproof and moisture-resistant.
    0 0 Reply
    2025-02-02
    Isaiah
    Does platinum cure silicone have a shelf life?
    Typically lasts 12-24 months unopened if stored properly.
    0 0 Reply
    2025-02-02
    Jocelyn
    Can I accelerate the curing of Platinum Cure Liquid Silicone?
    Slight warming speeds curing; excessive heat can negatively affect the material.
    0 0 Reply
    2025-02-01
    Zara
    Can Platinum Cure Silicone bond to other materials?
    Generally low adhesion; primers or specific adhesives can enhance bonding.
    0 0 Reply
    2025-01-31
    Greta
    Is RTV-2 Platinum Cure Silicone reusable?
    Once cured, molds are reusable multiple times with proper care.
    0 0 Reply