PROTOTYPING SYSTEMS | POLYURETHANES & MOLD MAKING SILICONES

Easy Processing | Durable | Exceptional Properties

Advanced Resins | Tooling & Composites | Extrudable Epoxy Modeling Paste
Prototyping Systems
Product PDS
Resin SDS
Hardener SDS Flexural
Modulus (psi)
Pot Life
(min/g)
Tg (°F) Shore Hardness Cured Color Description
PX 1000 NA PX 1000 NA PX 1000 NA 200,000 17/200 167 78 D Off-white Casting system for simulating thermoplastic-like parts, mock ups, and prototypes
TCC-8020 TCC-8020 TCC-8021 237,500 17/150 140 75 D White System for simulating RIM parts, polypropylene parts with thermoplastic characteristics, fastcast, and rapid prototyping
PX 523 PX 523 PX 5210 321,000 17/156 237 85 D Clear UV-resistant system for crystal clear, glass/ polycarbonate-like, mock up, and prototype parts for high temperature applications
SikaBiresin® PX224 PX224 224UF 330,300 1 - 2/150 208 83 D Lt. Amber Casting system for vacuum or hand casting used to make high impact strength prototype parts. Extremely tough and impact resistant with exceptional hardness and a base that readily accepts color for a range of pigments and thus cured colors
224F 3 - 4/150 216
224 6 - 9/150 201
224L 386,000 12 - 16/150 213 85 D
PX 223 HT PX 223 HT PX 223 HT 334,000 6/90 248 80 D Black System for parts out of HIPS (High Impact Polystyrene) with superior heat and impact resistance
Mold Making Silicones
Product PDS
Resin SDS
Hardener SDS   Shore Hardness Tear Resistance (ppi) Cured Color Mixed Viscosity (cps) Description
ESSIL 125 NA ESSIL 125 NA   30 A 100 White 20,000 Condensation (tin) cure silicone for resin casting, fastcast urethanes, and epoxies
Blue
AX-SIL 4240 AX-SIL 4240   38 A 120 Translucent 40,000 Addition (platinum) cure silicone ideal for reproducing intricate details. Maintains close tolerances for mold-making from 3D printers
ESSIL 245-255 ESSIL 245-255   53 A 75 Gray 25,000 Addition (platinum) cure silicone with high strength and excellent release for pattern/model shop mold making and tooling applications
Polyurethane Casting Systems
Product PDS
Resin SDS
Hardener SDS Pot Life (min/g) Shore Hardness Mixed Color Mixed Viscosity (cps) Elongation (%) Description
TCC-5000A/5050B TCC-5000A/5050B   15 - 20/150 50 A Amber 1,000 500 Exceptionally tough system for flexible molds, nesting fixtures, metal forming pads, belts, and sound damping pads
TCC-5000A/5060B TCC-5000A/5060B   60 A Amber 1,000 600
TCC-5000A/5070B TCC-5000A/5070B   70 A Amber 1,000 500
TCC-5000A/5080B TCC-5000A/5080B   12 - 14/150 80 A Amber 1,500 400
TCC-5000A/5090B TCC-5000A/5090B   15 - 20/150 90 A Opaque
Cream
2,500 300 Exceptionally tough system for flexible molds, nesting fixtures, metal forming pads, and industrial rollers
UR 3558 A/B UR 3558 A/B   25/142 95 A Amber 3,000 460 High abrasion and impact-resistant urethane for foundry tooling
TCC-6060 A/B TCC-6060 A/B   12 - 15/453 60 D Amber 2,500 200 Impact-resistant; low shrinkage system for molds, foundry patterns, core box liners, industrial rollers, and shims
UR 3490 A/B UR 3490 A/B   14/150 67 D Beige 1,500 120 Impact-resistant surface casting urethane for foundry tooling, patterns, and core boxes
Fastcast Systems (Polyurethane)
Product PDS
Resin SDS
Hardener SDS Pot Life (min/g) Shore Hardness Cured Color Mixed Viscosity (cps) Tg (°F) Description
HH Extreme A/B HH Extreme A/B   2/94 72 D Off-White
Translucent
350 120 Versatile, tough, durable, easily tintable. Impact, wear, and moisture-resistant system for handholds in the climbing industry
F100A/B F100A/B   5/300 82 D Gray 2,500 225 Filled, dimensionally stable, heat-resistant. Easily re-mixed system for checking/nesting fixtures, core boxes, thermoforming tools, and prototyping parts
F100A (Medium)/B F100A (Medium)/B   9/200 80 D Blue 2,500 158
F100 A (LPL)/B F100 A (LPL)/B   14/200 79 D Gray 2,500 128
TCC-8020A/8021B TCC-8020A/8021B   17/150 75 D White 150 140 System for simulating RIM parts, polypropylene parts with thermoplastic characteristics, fastcast, and rapid prototyping