SRTM60086 SRTM Silicone A & B Kit

SRTM60086 Silicone “A” & “B” Kit

The SRTM60086 Silicone “A” & “B” Kit sets the industry standard for premium 2K RTV Platinum Cure Silicone Rubber for use in reusable membrane construction. After several years of focused development, this material brings together the very best in performance, ease of use, and long-term durability.

• Simple & Accurate Mixing: A true 1:1 mix ratio ensures accuracy and simplicity, eliminating potential error and guaranteeing consistent results.

• Optimized Application: Carefully tuned viscosity allows thin, even passes for controlled build-up and uniform membrane thickness.

• Ideal Gel Time: With a gel time of less than 5 minutes at 23 °C (74 °F), the silicone has just the right working window to smooth and flow out, preventing the irregular, textured surfaces often seen with competitor products.

One of the most outstanding advantages of SRTM60086 is its resistance to styrene and DCPD resin blends. Competing rubbers often swell excessively, leaving the “B-side” of molded parts scarred with sharp, unsightly resin ribs when membranes are removed. With SRTM60086, molders consistently report very easy-to-release, stable membranes that are free of swelling, highly durable even under demanding resin systems.

The translucent RED color has become recognized across the industry as the mark of premium performance. Many molders report 500 to 1,000+ pulls from a single membrane, making this material both practical and cost-efficient. And when replacement is eventually needed, JHM stands as the most competitive in the market: replacement membranes can be built in less than a day at a cost of just $21–$33 per square foot ($223–$350 per square meter).

Each kit is supplied in two five-gallon pails, yielding a total of 84 lbs / 40 kg of silicone—enough for 50 to 78 sq. ft. of nominal mold surface area per kit.

SRTM60086 delivers premium quality, proven durability, and unbeatable value—making it the clear choice for any FRP production shop serious about sustainable, reusable silicone membrane technology.