Include your email if you'd like us to get back to you.
We've received your feedback, thank you!
polümeer, mis temperatuuri tõustes muutub pehmeks ja temperatuuri alanedes uuesti tahkeks, kusjuures materjali omadused pärast seda peaaegu ei muutu, a semicrystalline polymeric material that softens when heated and hardens upon cooling
