Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Wacker ELASTOSIL RT 607 A B Two-Component Silicone Rubber

Wacker ELASTOSIL® RT 607 A/B is a platinum-cured two-component addition-curing silicone rubber offering excellent mechanical strength thermal stability and biocompatibility ideal for medical device molding and precision industrial applications.
  • wacker elastosil rt 607 a b two component silicone rubber_3e16bef1
  • wacker elastosil rt 607 a b two component silicone rubber_3e16bef1

Features Of Wacker ELASTOSIL RT 607 A B Two-Component Silicone Rubber

  1. Fast room-temperature curing without the need for heat or humidity activation.

  2. Excellent mechanical properties including high tear strength and elongation at break.

  3. Good adhesion to various substrates such as metals, plastics, and glass without primers.

  4. Low viscosity components ensure easy mixing, degassing, and mold filling for complex geometries.

  5. UL 94 HB flame-retardant rating and RoHS-compliant formulation.

Typical Applications Of Wacker ELASTOSIL RT 607 A B Two-Component Silicone Rubber

  1. Prototyping and low-volume production of functional elastomeric parts in rapid manufacturing.

  2. Sealing and gasketing in automotive electronics and sensor housings.

  3. Encapsulation of sensitive electronic components requiring thermal stability and electrical insulation.

  4. Medical device prototyping where biocompatibility testing support is available (ISO 10993-5/-10 compliant per request).

  5. Industrial tooling, including vacuum-forming molds and soft-tool inserts for thermoplastic overmolding.

Specifications Of Wacker ELASTOSIL RT 607 A B Two-Component Silicone Rubber

Chemical TypePlatinum-catalyzed addition-cure silicone rubber
Product FormTwo-component liquid system (Part A: base, Part B: catalyst)
Appearance (uncured)Part A: translucent viscous liquid; Part B: translucent viscous liquid
Mixing Ratio (A:B by weight)10:1
Curing ConditionsRT (23 °C / 50 % RH), full cure in 24–48 h
Shore A Hardness (cured)60 ± 3
Elongation at Break (cured)≥ 250 %
Tensile Strength (cured)≥ 6.0 MPa


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *