Flexible polyurethane foams for creating soft, lightweight parts, padding, props, cushioning and special effects. Available in different densities and expansion rates for a wide range of casting applications.
Low-density, flexible polyurethane foam for lightweight fills and soft props with an expansion of approximately 15 times.
Low-density, flexible PU-foam with a higher tear strength, stiffness, and compactness v.s. other flexible foams with comparable density.
Density: ~64 kg/m³ (4 lb/ft³)
Mix ratio: 1A:1B by vol
Working tim: 45–60 sec
Demold time: 15–30 min
Full cure: 2–3 hours
Expansion: ~13× original volume
Medium-density, flexible polyurethane foam with approximately 11 times expansion.
Low-density, ultra-soft, flexible polyurethane foam for comfort applications with a ca. 10x expansion ratio.
A fire-retardant, flexible urethane foam with an approximate 8x expansion.
A soft, flexible polyurethane foam with excellent shape retention and approximately 7x expansion.
Medium-high density flexible polyurethane foam with approximately 6x expansion.
High-density, flexible polyurethane foam with rapid curing and an ca. 4x expansion ratio.
High-density flexible urethane foam for applications that require a tougher and stiffer foam product.
High-density, flexible polyurethane foam for strength and impact resistance with an expansion ratio of about 3.5x.
High-density, fire-retardant, flexible polyurethane foam with an expansion ratio of ca. 2x, quick curing.
High-density, flexible polyurethane foam for heavy-duty applications with a ca. 2x expansion ratio.
Repair archery targets with durable, self-healing foam.
| Product | Color | Color | Mixed Viscocity | Cure Time | Pot Life | Specific Volume | Specific Gravity | Expansion | Mix Ratio By Weight | Foam Density | Mix Ratio By Volume | Handling Time |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FlexFoam-iT!™ III | White | White | 1,000 cps | 2 h. | 35 sec. | 504 cu. in./lb. | 0.05 g/cc | 15 times | 57.5A:100B | 3 lb/ft³ | 1A:2B | 25 min. |
| FlexFoam-iT!™ IV Tuff Stuff | White | - | - | - | - | - | - | - | - | - | - | - |
| FlexFoam-iT!™ V | White | White | 1,000 cps | 2 h. | 50 sec. | 315 cu. in./lb. | 0.08 g/cc | 11 times | 105A:100B | 5 lb/ft³ | 1A:1B | 45 min. |
| FlexFoam-iT!™ 6 Pillow Soft | White | White | 1,000 cps | 2 h. | 35 sec. | 280 cu. in./lb. | 0.09 g/cc | 10 times | 105A:100B | 6 lb/ft³ | 1A:1B | 60 min. |
| FlexFoam-iT!™ 7 FR | White | White | 1,000 cps | 2 h. | 35 sec. | 229 cu. in./lb. | 0.11 g/cc | 8 times | 100A:88B | 7 lb/ft³ | 1A:1B | 60 min. |
| FlexFoam-iT!™ VIII Pillow Soft | White | White | 1,000 cps | 2 h. | 35 sec. | 194 cu. in./lb. | 0.13 g/cc | 7 times | 52.6A:100B | 8 lb/ft³ | 1A:2B | 25 min. |
| FlexFoam-iT!™ X | White | White | 1,000 cps | 2 h. | 50 sec. | 157 cu. in./lb. | 0.16 g/cc | 6 times | 105A:100B | 10 lb/ft³ | 1A:1B | 45 min. |
| FlexFoam-iT!™ 14 | White | White | 1,000 cps | 2 h. | 60 sec. | 114 cu. in./lb. | 0.22 g/cc | 4 times | 100A:190B | 14 lb/ft³ | 1A:2B | 45 min. |
| FlexFoam-iT!™ 15 Tuff Stuff SLOW | White | - | - | - | - | - | - | - | - | - | - | - |
| FlexFoam-iT!™ 17 | White | White | 1,000 cps | 2 h. | 60 sec. | 93 cu. in./lb. | 0.27 g/cc | 3.5 times | 100A:185B | 17 lb/ft³ | 1A:2B | 30 min. |
| FlexFoam-iT!™ 23 FR | White | White | 1,000 cps | 2 h. | 90 sec. | 68 cu. in./lb. | 0.37 g/cc | 2 times | 85A:100B | 23 lb/ft³ | - | 60 min. |
| FlexFoam-iT!™ 25 | White | White | 1,000 cps | 2 h. | 90 sec. | 63 cu. in./lb. | 0.4 g/cc | 2 times | 1A:2B | 25 lb/ft³ | - | 25 min. |
| Archery Target Repair Kit | - | - | - | - | - | - | - | - | - | - | - | - |
| PUR E60 | - | - | - | - | - | - | - | - | - | - | - | - |
For over thirty years we have sought out the highest quality modelling, moulding and casting materials from around the world.
From silicones and resins to Jesmonite and special effects materials — a curated range for professionals, artists and makers.
Our sales team is widely known for their knowledge and dedication, supporting you in mould making, casting, sculpture and prototyping.
We ship from our warehouses in Amsterdam, Barcelona and Madrid to customers throughout Europe, from Greece up to Norway.
Founded in Amsterdam, FormX grew from a local art foundry into a major European supplier — with our roots firmly in the city.
FormX is specialized in the supply of the highest quality 3D modelling and reproduction materials available and has warehouses and showrooms in Amsterdam, Barcelona and Madrid.
