rubber vulcanization pdm on sale suppliers in uganda
rubber vulcanization pdm on sale suppliers in uganda
rubber vulcanization pdm on sale suppliers in uganda
rubber vulcanization pdm on sale suppliers in uganda
rubber vulcanization pdm on sale suppliers in uganda
  • Which vulcanization system has the highest density of EPDM waste filled Nr compounds?
  • Fig. 4 shows the density of EPDM waste filled NR compounds with different vulcanization system. The results show that CV system has the highest density compare to Semi-EV and EV system. The density of a vulcanized rubber is related to its crosslink density. Hence, when the crosslink density is increased, the density of the rubber also increased.
  • What is EPDM waste filled natural rubber (NR)?
  • Ethylene Propylene Diene Rubber (EPDM) waste filled Natural Rubber (NR) that cured by using conventional vulcanization (CV), semi-efficient vulcanization (semi-EV) and efficient vulcanization (EV) system was successfully compounded by an internal mixer.
  • Can Nr containing EPDM waste cured by CV system be used in rubber compound?
  • CV system gives highest density and hardness values i.e. 1.0747 g/cm 3 and 52.5 Shore A, respectively. Thus, the results indicated that NR containing EPDM waste cured by CV system is able to be utilized in the development of rubber compound with a compromise property.
  • How was EPDM waste pulverized?
  • The EPDM waste was pulverized by using rubber cutting mill (pulverizer) (Model: Rubber CM-3000) located in Plastic Workshop, UiTM Perlis Branch. 60 phr of pulverized EPDM waste (1 mm) was used for each series of formulation as indicated in Table1. The EPDM waste acted as a filler in the NR compound.