Chemistry is only the starting point
Silicone rubber is cross-linked after curing; TPE describes thermoplastic elastomers. Neither name proves a fixed softness, lifetime or temperature limit.
Compare matching configurations
Use the same dimensions, finish and delivery destination for both quotes. Ask for separate head and body specifications.
Follow model-specific care
Paint and adhesives affect product compatibility. Obtain written instructions rather than testing material with heat or solvents.
Questions worth asking
Can a photograph identify the material?
No. Request a written component specification tied to your order.
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