The Complete Aliexpress Squishy Gel Buying Guide: Best Picks and Pro Maintenance
By Alexander Ross
The tactile profile of a handmade squishy hinges entirely on its durometer rating. Standard craft rubbers register on the Shore A scale, where a rating of Shore 20A feels like a rubber band and Shore 10A approximates a soft shoe insole. Taba squishy silicone gel operates on an entirely different spectrum: the Shore 00 scale, which measures ultra-soft gels, pads, and flesh-like synthetics.
SHORE HARDNESS SPECTRUM FOR CRAFT SILICONES
Shore 30A [■■■■■■■■■■] Tire Tread / Firm Craft Rubber
Shore 10A [■■■■■■] Standard Flexible Mold Rubber
Shore 30-00[■■■■] Soft Bicycle Gel Seat
Shore 10-00[■■] Plush Silicone Pad
Shore 0-00 [■] Ultra-Soft Taba Squishy (Mochi Feel)
Direct-market sellers classify their liquid silicone rubber into distinct fluid grades: Shore 00-30, Shore 00-10, and Shore 00-00 (often labeled "Zero Gel"). A Shore 00-30 blend retains crisp rebound and holds fine detailing, making it ideal for outer structural skins. In contrast, Shore 00-00 behaves like raw bread dough, collapsing effortlessly under featherlight finger pressure before slowly expanding back into shape.
Demolding tear resistance drops precipitously as hardness decreases. At the ultra-soft end of the spectrum, internal polymer cross-linking is minimal. If a mold contains sharp undercuts or intricate overhangs, demolding a Shore 00-00 piece without structural tearing becomes difficult. Achieving the target "cat paw" squish without sacrificing structural longevity requires balancing elongation capacity against tensile strength, a factor where bargain-bin AliExpress formulas frequently reveal their limitations.
Alexander Ross has covered the video game industry for a decade, writing deep dives on game design, esports tournaments, VR developments, and gaming culture.
