HTV silicones for composite molding

For optimal spraying, use the following machines: DSM2 Mini, DSM2, or DSM4, which are compatible with DIASIL two-component RTV silicones.

Because they enable the production of a large number of parts across a wide range of sectors: aerospace, marine, manufacturing, design, and prototyping.

They can be integrated into most vacuum-based processes:

• Resin infusion
• Conventional vacuum casting
• Autoclave processes
• High-performance prepregs
• Reusable composite tooling
• Manufacturing of silicone membranes for repetitive production runs

They reduce waste, speed up the production cycle, and lower operating costs. They enable faster and cleaner molding.

DIATEX reusable membranes are designed for vacuum compaction and lamination of composite parts. They ensure uniform pressure on the part, promote degassing of the plies, and guarantee optimal lamination quality.

They are ideal for small- and medium-volume production runs, where time savings and reduced consumption of consumables are essential.

Yes, Parablond, Elastibag, and Rubberbag membranes can be reused multiple times, provided that LSM6000 vacuum sealing compound is used. This sealant ensures a perfect seal between the membrane and the substrate, while making it easier to remove the membrane from the mold without damaging it.

The service life depends on several factors:

• baking temperature
• the cleanliness of the pan
• how often it is used