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SUNLU·Currently out of stock
TPU 90A
Flexible components
Soft and highly flexible. A good choice for parts that need to bend, compress or absorb impacts.
Best for
Flexible parts
Impact protection
Soft-touch components
Plain-language guide
Performance profile
A quick comparison guide for choosing this material. These are customer-facing ratings, not measured engineering values.
SoftnessBalanced
FlexibilityExcellent
ToughnessExcellent
Shape retentionLow
Heat resistanceMedium
Surface finishSoft / satin
Cost€€€€€
When to choose it
Best uses
Rubber-like material for grips, seals, bumpers, and impact absorption.
Flexible parts
Impact protection
Soft-touch components
Typical applications
SealsGasketsGripsProtective coversBumpersVibration isolatorsWheelsFlexible joints
Important limitation
Not suitable when high stiffness or tight rigid-part tolerances are required.
For engineers and careful comparisonAdvanced specificationsExact manufacturer data is shown only when the configured variant has a verified official source. Missing values stay marked as Not published.
Shore A and Shore D are different scales. Helpzies shows the source notation as published and never converts it.
Official SUNLU sourceNeed something that bends instead of breaks?
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