Fornitori di materie prime plastiche
Approvvigionati di materie prime plastiche da fornitori B2B verificati su Towobo — granuli PP, HDPE, LDPE, LLDPE, resina PET, compound PVC e resine biodegradabili PLA per trasformatori di plastica, produttori e aziende industriali in tutto il mondo.
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Trova fornitori di resine plastiche su Towobo →Key plastic raw material categories for B2B procurement
The commodity thermoplastics that account for the majority of B2B plastic raw material trade are: polypropylene (PP), high-density polyethylene (HDPE), low-density polyethylene (LDPE) and linear low-density polyethylene (LLDPE), polyethylene terephthalate (PET), polyvinyl chloride (PVC), and polystyrene (PS). Each resin family has multiple grades differentiated by melt flow index (MFI), density, molecular weight distribution, and additive packages — and grade selection directly determines processing performance and end-product properties. Beyond commodity grades, specialty materials including engineering plastics (ABS, PC, nylon, acetal), biodegradable polymers (PLA, PBAT), and recycled-content resins (rPET, rHDPE, rPP) serve specific application requirements. China, the United States, South Korea, and the Middle East (SABIC, EQUATE, Borouge) are the primary resin export origins.