SALTGATOR Material

Basic Features

Low-temperature injection, desktop-safe: Raw material is plasticized at around 160°C–175°C, with injection temperatures between 120–160°C — much lower than traditional injection molding. It can be directly used with 3D-printed molds made of PETG or resin, making it safe for desktop use and reducing burn risk.
Fast cooling and forming: Parts cool and solidify in about 3 minutes after injection, enabling continuous production.
Low odor, low irritation: Almost no pungent smell during heating, suitable for use in homes, classrooms, or other enclosed spaces.
Soft yet tough: Finished parts are flexible and elastic — bendable and stretchable without breaking easily, ideal for soft structures, toys, cushioning parts, etc.
Material base: Saltgator material is PVC-based, phthalate-free, environmentally friendly, and offers excellent injection stability and surface compatibility.

High Customizability

Multiple hardness options: Supports a hardness range of 0A–40A, allowing you to choose the desired softness.
Supports pigments and special effects: Can be mixed with pigments, pearlescent powder, and fluorescent powder for personalized visual effects.
Multi-color injection: Enables creative techniques like color-blocking, gradients, segmented, or multi-channel injection.

Material Compatibility & Reusability

Reheatable and reusable: Leftover material can be cooled and reheated for reuse, reducing waste.
Wide material compatibility for more possibilities:
- PETG, PLA and other 3D printing materials don’t easily bond with soft gel, making them excellent for mold use and easy demolding.
- ABS, PP, PVC and other rigid materials bond well with soft gel, allowing direct production of soft–hard hybrid structures without glue — ideal for making tires, suction cups, and similar parts.

Compatible Materials

Material Name	Material State	Compatibility	Recommended Temp.	Hardness (Shore A)	Recommended Applications	Advantages	Notes
**Liquid Soft PVC (Low-Temp Type)
Vinyl Base**	Liquid	✅ Recommended	150–170°C	20A–40A	Fishing lures, biomimetic structures, coated parts	Stable molding, soft and elastic	Use eco-friendly or food-grade formulations when possible
Liquid Two-Part Silicone (Platinum/Additive Cure)	Liquid (Two-Part)	✅ Compatible	120–160°C (depends on formula)	0A–30A	Flexible components, synthetic skin, cushioning elements	Soft, skin-safe, aging-resistant	Ensure correct mixing ratio and uniform blending; inject promptly after mixing
Low-Melting Casting Wax	Wax Block	✅ Usable	70–100°C	Non-elastic	Craft molds, prototype models	Fast molding, excellent flow	Brittle and heat-sensitive; not suitable for load-bearing use
Soap (Glycerin-Based)	Solid Block	✅ Usable	60–90°C	N/A	Educational models, art crafts	Safe, quick cooling, easy to demol
AB Dual-Component EVA
Vinyl Base	Liquid (Two-Part)	✅ Usable	20-80°C	0-60A	Crafts & Decorative Items，Toys & Figurines	easy-to-use, transparent, and flexible	Moderate durability, limited heat resistance
AB Dual-Component PU (Polyurethane)	Liquid (Two-Part)	✅ Usable	Room Temp (20–30°C) or Heated 40–80°C	0A–60A	Protective parts, wearable items, industrial prototypes, flexible toys, coatings	High strength, wear-resistant, toughness	Moisture sensitive during curing, may yellow under UV