AMOLEN 75A TPU 3D Printer Filament 1.75mm, Extra-Soft & Highly Flexible 1kg
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Product Details
- EXTRA-SOFT 75A TPU FOR COMFORT-FOCUSED PARTS AMOLEN TPU 75A delivers a noticeably softer and more flexible feel than standard 85A and 95A TPU, allowing printed parts to compress and deform more easily under pressure. Ideal for soft insoles, cushioning pads, wearable parts, flexible lattices, protective pads, soft supports, and comfort-focused functional prints where extra softness and flexibility are the priority.
- GENTLE CUSHIONING FOR PRESSURE & IMPACT ABSORPTION The soft 75A Shore hardness allows printed structures to compress more easily under load, helping provide gentle cushioning and pressure relief. Suitable for insoles, heel pads, wrist supports, flexible cushions, protective inserts, shock-absorbing structures, and lattice designs where a softer contact feel and greater compression are desired.
- ADAPTIVE CONTACT FOR CURVES & UNEVEN SURFACES AMOLEN 75A TPU conforms more easily to curved, irregular, and contact surfaces, helping printed parts achieve a softer and more adaptive fit. Great for wearable components, ergonomic pads, soft grips, protective liners, flexible supports, custom-fit accessories, and other applications that benefit from improved surface conformity and comfortable contact.
- SOFT ELASTIC RECOVERY FOR REPEATED COMPRESSION Designed to flex, compress, and recover through repeated use, AMOLEN TPU 75A combines extra-soft deformation with elastic recovery. Ideal for flexible lattice structures, cushioning components, soft bumpers, wearable supports, compression pads, protective parts, and functional prototypes that repeatedly bend or compress while returning toward their original shape.
- 75A TPU FOR SOFT LATTICES, INSOLES & WEARABLES Built for applications where softness matters more than rigidity, AMOLEN 1.75 mm TPU 75A is ideal for soft lattice structures, sports insoles, footwear cushioning, wearable parts, ergonomic supports, protective pads, soft-touch components, and flexible prototypes. Because 75A is extremely soft, proper drying, controlled print speed, and a suitable flexible-filament extrusion setup are recommended for consistent results.
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Printing AMOLEN TPU
AMOLEN TPU in White runs on the TPU profile below, and this listing is a 1kg spool. TPU is best suited to flexible, rubber-like parts such as phone cases, gaskets, and vibration dampers. Brands and even individual spools vary, so treat these as starting points and run a quick temperature tower to lock in the sweet spot for your printer.
Ranges checked against Bambu Lab and Prusa data. Heat resistance is the heat deflection temperature (HDT). Read our TPU filament guide for bed adhesion, drying, troubleshooting, and material-specific tips.
Nozzle Compatibility
Flexible filament is not abrasive, so brass and hardened steel both work. Size matters more: the higher pressure in a small nozzle makes soft filament buckle in the extruder.
Based on Bambu Lab and Prusa guidance. More in our nozzle types guide.