Description
CHT Primer 6 is a clear, solvent-based silicone primer supplied by Chemical Concepts in a 4 oz bottle under SKU QTM-PRIMER#6-4OZ. The Chemical Concepts listing describes it as a reactive silane primer in a volatile solvent that leaves a bonding layer after the carrier evaporates, supporting adhesion to silicone elastomers and selected non-porous substrates.
CHT Primer 6 Application Fit
The product page lists Primer #6 for primer applications and identifies bonds-to references that include polycarbonate, acrylic, various silicone elastomers, and non-porous substrates. It also lists the color as clear, the color family as transparent, and a 730 day shelf-life entry. Use those details to plan storage and job setup, while still checking the current TDS and SDS before use.
Primers are process-sensitive materials, so surface cleanliness, dry time, application thickness, and the timing between primer application and silicone placement should be controlled. Before production, test the primer with the exact substrate, silicone, cure schedule, and environmental conditions used on the job. A small bottle can support trial work, repair work, or controlled production where only a limited amount of primer is needed at one time.
CHT Primer 6 Handling Checks
This primer includes methanol hazmat details on the Chemical Concepts listing, so receiving teams should check site storage rules, PPE, ventilation, and disposal requirements before opening the bottle. For related surface-prep products, review Chemical Concepts primers and accelerators. For manufacturer context, CHT Group publishes specialty chemical information and corporate product resources.
Keep the cap closed when the primer is not in use and avoid returning used material to the bottle. That practice helps limit contamination and solvent loss during repeated shop use. For help matching primer choice to a silicone bonding process, contact Chemical Concepts at (800) 220-1966 or [email protected].
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