These double-sided, highly resilient CKK Series thermoform molding foams (by HOLSTEX®) press crisp definition into KYDEX®, HOLSTEX®, and Boltaron® sheet materials as you thermoform them. The professional-grade foams were engineered specifically for sheath and holster making, and they offer forming detail, long durability, and an efficient production cycle to hobbyists and professionals alike.
A formula that minimizes memory artifacts gives cleaner finishes and fewer reworks. In a CKK molding press or in a custom-built shop press of your own, they make sure you get consistent, reliable results every time.
Choosing Your Foam
- Three foams stepping up a scale of molding detail
- Maxx Form as the standard choice, designed for medium to high detail in day-to-day thermoform molding
- Mega Form a level higher, bringing greater detail to finished pieces
- Xtreme Form at the pinnacle, producing the best results across all press-form applications
Both the form type and the foam size are picked from the selectors above.
When you order 2 feet or more, your foam arrives in 8 inch x 24 inch sections.
KK Swatch Size
large
Product
Thermoform Molding Foam (HOLSTEX®)
Form Type
Select from Options Above
Size
Select from Options Above
Color
Black
Molding Detail Rating
Select from Options Above
Sides
Double-Sided Use
Material Use
KYDEX®, HOLSTEX®, Boltaron® sheet forming
Made In
USA
