• Model NO.：ZM-DF06
• Trademark：ZHUOMEI
• Origin：China
• HS Code：40082100
• Production Capacity：10000 Meters Per Month

Identification method of EPDM sealing strip  Imported EPDM(Raw rubber)Recycled rubber (recycled materials)Material differencesImported DuPont EPDMRecycled rubber from the rubber wastePhysical identificationSoft texture, good flexibility, scalability, and light weight, smooth surfaceTend to be more rigid, elastic differential, heavier than the seals in same dimensionsOdor identificationNot sharp, has a slight rubber odor, a few days will be naturally volatileSharp, pungent odor, even in combination smell, volatile is slowService lifeLong service life, general environment can use for decade yearsShort life, aging, harden, crack occurs in few yearsHuman hazardno harm to human bodyContain toxic substances