These properties make high-elastic PPDI-type thermoplastic polyurethane materials ideal for use in industries that require the lowest loss and high heat resistance.

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Common name: p-phenylene diisocyanate (PPDI) Molecular formula: C8H4N2O2 Molecular weight: 160.13 Cas no: 104-49-4 Physicochemical properties: Physicochemical properties: …

Polyester polyols for urethanes have been available for many years and have served the industry by offering outstanding tensile strength, tear strength, solvent resistance, UV resistance and …

Hanmathane PPDI based TPU are ability to deliver high performance under extreme conditions，where heat resistance, chemical resistance and superior dynamic mechanic …

Features: PPDI is acromatic isocyanate to make PU products with high temperature and compression resistant properties. Applications: Used in TPU and CPU products like wheel & …

Mar 1, 1992 · One striking feature of PPDI is how little hard segment is required to achieve a given hardness or modulus. In a PTMEG 2000 system, only 17 wt % of a PPDI/BDO hard …

Current guidelines for primary prevention defibrillator insertion (PPDI) encompass a heterogenous patient group which may include groups experiencing limited benefit or harm from PPDI. This …

The present study aimed to compare the 2 available measures of pain-related disability in the German language, the Functional Disability Inventory (FDI) and Pediatric Pain Disability Index …

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