Auxiliary products for silicone Auxiliary products for silicone, epoxy, PU, and composite. Choose lighter, stronger, or more processable options with hollow glass beads (microballoons/glass bubbles), control viscosity with fumed silica (thixotropic agent), or improve adhesion and finish with silicone primer and LSR topcoat . Clean and degrease with Kirasol 318...
Fillers, Primers & Additives (19)
Auxiliary products for silicone
Auxiliary products for silicone, epoxy, PU, and composite. Choose lighter, stronger, or more processable options with hollow glass beads (microballoons/glass bubbles), control viscosity with fumed silica (thixotropic agent), or improve adhesion and finish with silicone primer and LSR topcoat .
Clean and degrease with Kirasol 318 SC and Chemlease Mold Cleaner EZ for optimal results.
Quick overview (what does what?)
Filler Hollow Glass Beads
Lightweight filler, easy to sand; density ↓, filling ↑
Filler Fumed Silica 150 g
Thixotropic/anti-sagging for silicone, epoxy, PU
Talcum powder Finntalc M-30-SQ
Matting, anti-blocking, slip control in resins/coatings
Silicone Primer WACKER G795
Adhesion promoter for silicone rubber on glass, metal, ceramics
LSR Topcoat HE
Mattifying, wear-resistant, friction-reducing topcoat (heat-cure) for LSR/HTV
SAM Deadener 1000
Platinum silicone deadener; "skin-like" feel for SFX/prosthetics
Phenyl Trimethicone
INCI silicone for shine, spreading, rub/water resistance
Kirasol 318 SC
Industrial degreaser/oil emulsifier (low-foam) for pretreatment
Chemlease Mold Cleaner EZ
Mold cleaner for tooling; fast and low-residue
Fillers & rheology
Hollow glass beads (microballoons)
Reduces weight and shrinkage; ideal for body fillers, kneadable fillers, and lightweight laminates. Compatible with epoxy, PU, and polyester.
Fumed silica (Aerosil)
Adds stability to brush heads and vertical layers. Small dose, big effect. Insert last, disperse gently.
Talcum powder finntalc M-30-SQ
Gloss control and fine matte; improves scratch resistance and feel in coatings/plastics.
Primers & coatings for silicone
Silicone Primer WACKER G795
Improved adhesion of LSR/RTV to glass, metal, ceramics, and select plastics. Clean first (e.g., Kirasol 318 SC), apply a thin layer, flash, and apply inside the window.
LSR Topcoat HE (Heat-Cure)
A clear topcoat that reduces gloss, increases wear resistance, and reduces friction. Perfect for medical/technical silicone parts.
Additives for feel & finish
SAM Deadener 1000
For addition/platinum silicone. Reduces elasticity towards a gel-like, "skin-like" behavior. Build up dosage; continue to monitor tear/strength.
Phenyl Trimethicone
Cosmetic silicone (INCI) with high shine and spreadability; improves rub/water resistance. Used in skincare/haircare and as a high-gloss additive.
Cleaners & degreasers
Kirasol 318 SC - Industrial Degreaser
Low-foam cleaner that emulsifies oil and residue. Ideal before priming/coating or release agent application.
Chemlease Mold Cleaner EZ
Fast-acting, low-residue mold cleaner for composite/PU/gelcoat. Improves release consistency and tool life.
FAQ
Glass beads or fumed silica?
Glass beads reduce weight and improve abrasiveness; fumed silica controls viscosity/sag. Often combined.
Does G795 adhere to any plastic?
Not on all surfaces. Always test and apply the correct pretreatment. Ask for advice on difficult substrates.
Does SAM Deadener also work with condensation silicone?
Developed for platinum/addition. Test small amounts first or choose an alternative for tin/condensation.
Advice & order
Ready to choose? We'll help you with dosage, compatibility, and process settings for hollow glass beads, fumed silica, silicone primer WACKER G795, LSR Topcoat HE, SAM Deadener 1000, phenyl trimethicone, Kirasol 318 SC, and Chemlease Mold Cleaner EZ.