Add 100 parts of Add 100 parts of SILBIONE RTV A to 100 parts of SILBIONE RTV B. Mix thoroughly the two components in a clean vessel until a homogeneous colour is obtained.
Warning: for mixing use only clean stainless steel or plastic vessels. Crosslinking of RTV vulcanising by addition cure reaction may be inhibited by contact with products like:
- heavy metal salts
- amines
- sulphur and derivatives
- catalysts of epoxy resins
- latex gloves

STORAGE t < +40°C IN ITS ORIGINAL PACKNo special storage precautions noted. Material is stable under normal conditions. Avoid contact with oxidizing agents. Suitable containers: polyethylene. Plastic lined steel drum.Please consult the Safety Data Sheet of this product.


The SILBIONE RTV Putty soft and Putty hard are two component silicones elastomers which cure at room temperature by an addition curing reaction (1:1 ratio).

2 Part RTV


  • Excellent details reproduction

  • Standard and quick setting time

  • No release of toxic substances during and after curing

  • High resistance to inorganic chemicals and UV rays

  • Good release properties with organic resin and hydrated plaster of Paris

  • Biocompatibility and no toxicity

  • Good mechanical properties and low linear shrinkage

These products are specifically formulated for dental impression.

Asia Pacific;Europe Middle East Africa

For information about Storage and Shelf Life for this product, please download the Technical Data Sheet.




ColorWhite / PurplePairedCompASTM D 412




ColorAmarantePairedCompASTM D 412






consistency_849e6db9-c112-412b-a737-d8e28d1a4f89consistency_849e6db9-c112-412b-a737-d8e28d1a4f89Consistency29.5PairedMixISO 4823mm





SILBIONE RTV 4370N B PHSILBIONE RTV 4370N B PH/our_offer/Product/90059277/90026305/SILBIONE-RTV-4370N-B-PH































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