Play Mode: Multi-Part Bonding
https://youtu.be/t9MUlfoUA1s?si=8d3eWdITWF3E9J3J
1. Instructions
Multi-part bonding involves assembling multiple injection-molded soft-gel parts to create larger, segmented, and more complex structures. This method supports two main approaches:
Method 1: Self-Bonding with Soft-Gel
Use uncured soft-gel material as a “structural adhesive” by applying it to the bonding area. Thanks to its natural fluidity and tackiness, the material forms a seamless connection after cooling and curing.
- Recommended material hardness: 0A–40A, with strong adhesion and good flowability
- Tips: Ensure bonding surfaces are clean and oil-free; let sit for 3–5 minutes after injection to cure
- Applications: Modular connections, tubing joints, structural linking, creative assemblies
Method 2: Adhesive Bonding
Use PVC-compatible adhesives (such as solvent-based PVC glue or toy-safe adhesive) to bond multiple cooled soft-gel parts afterward.
- Suitable for higher-hardness parts or reinforcement repairs
- After applying glue, leave for 30–60 minutes to fully cure
- Useful for bonding dissimilar materials, offset structures, or encapsulating complex assemblies
Key Advantages
- Glue-free bonding: Soft-gel’s thermal adhesion allows strong connections without additional glue
- Versatile combinations: Supports offset assembly, modular builds, and multi-segment continuous structures
- Flexible operation: Enables on-site instant bonding or post-process adhesive assembly
- Greater creative space: Breaks mold size limits to build larger or multi-functional components