TC 808 Rigid Polyurethane
TC 808 Rigid Polyurethane
Regular price
$401.99
Sale price
$401.99
Regular price
Unit price
per
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Estimated deliver: Jan23 - Jan26
Free Shipping & Returns: On orders above $79
Key Features
- Fast-curing 78D urethane for rigid, tough parts with a thermoplastic-like feel
- Extremely fast 2–2.25 min work time and 10–20 min time to remove from mold
- Low viscosity for bubble-free casting and excellent detail reproduction
- Moisture-insensitive, excellent self-bonding for stage pours
- Ideal for prototyping, molding, FX props, slush/roto casting & functional parts
Specifications
| Brand | BJB |
| Manufacturer | BJB |
| Model | TC-808 A/B Gal |
| Material | Fast-curing 78D urethane for rigid, tough parts with a thermoplastic-like feel |
| Color | White |
| Size | TC-808 White - 16lbs Total |
| Product Type | HOUSEHOLD_VARNISH |
| Item Type Keyword | molding-and-casting-materials |
| Item Dimensions | H: 305 / L: 165 / W: 152 (Weight: 7257) |
Description
BJB TC-808 is a fast-curing, 78 Shore D rigid polyurethane designed for production casting, prototyping, FX fabrication, and part manufacturing. It cures tough with a thermoplastic-like feel and handles aggressive shop use.
Performance Highlights:
2–2.25 minute working time
10–20 minute time to remove from mold (longer for thin walls)
Low viscosity for clean, bubble-free detail capture
Moisture-insensitive & great for stage pours
Cures white and ready for painting or finishing
Works For:
Prototypes, functional parts, short-run production, FX props, armor, shells, figures, animatronics skins, model components, rigid hollow parts via slush/roto casting
Usage:
Mix ratio: 1:1 by weight or ~90A:100B by volume
Mix thoroughly and pour immediately
Ideal for pressure molding & fast cycle mold shops
Post-Cure Option:
1–3 hr room temp + 16 hr @ 180°F (82°C) to maximize strength
Safety: Use gloves & eye protection. Work in a ventilated area. Avoid skin contact. Read SDS prior to use.
Note: Best for experienced casters and shops needing rapid mold turnaround.
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