VARIATION OF PHYSICO-CHEMICAL PROPERTIES OF RADIATION CROSS-LINKED RUBBER WITH STORAGE TIME
Papers|Updated:2021-06-21
|
VARIATION OF PHYSICO-CHEMICAL PROPERTIES OF RADIATION CROSS-LINKED RUBBER WITH STORAGE TIME
Vol. 23, Issue 5, Pages: 497-501(2005)
Affiliations:
Author bio:
Funds:
DOI:
CLC:
Published:20 September 2005
Accepted:
Scan QR Code
N.C. Dafader, M.E. Haque, F. Akhtar. VARIATION OF PHYSICO-CHEMICAL PROPERTIES OF RADIATION CROSS-LINKED RUBBER WITH STORAGE TIME[J]. 2005, 23(5): 497-501.
DOI:
N.C. Dafader, M.E. Haque, F. Akhtar. VARIATION OF PHYSICO-CHEMICAL PROPERTIES OF RADIATION CROSS-LINKED RUBBER WITH STORAGE TIME[J]. 2005, 23(5): 497-501.DOI:
VARIATION OF PHYSICO-CHEMICAL PROPERTIES OF RADIATION CROSS-LINKED RUBBER WITH STORAGE TIME
The effect of storage on physico-chemical properties of non-irradiated natural rubber and radiation vulcanized natural rubber (RVNR) were evaluated. The rubber films were stored under two different conditions
namely in open air and sealed polyethylene bags. The antioxidant
tris(nonylated phenyl) phosphite (TNPP) was used for preventing degradation of RVNR films. Gel content
cross-link density
tensile strength at break and 500% elongation of rubber films were measured. The results show that the retention (%) of tensile properties of rubber films with TNPP is higher than that of rubber films without antioxidants. The rubber films stored in polyethylene bags also show better retention of tensile properties than those of rubber films stored in open air.
Abstract
The effect of storage on physico-chemical properties of non-irradiated natural rubber and radiation vulcanized natural rubber (RVNR) were evaluated. The rubber films were stored under two different conditions
namely in open air and sealed polyethylene bags. The antioxidant
tris(nonylated phenyl) phosphite (TNPP) was used for preventing degradation of RVNR films. Gel content
cross-link density
tensile strength at break and 500% elongation of rubber films were measured. The results show that the retention (%) of tensile properties of rubber films with TNPP is higher than that of rubber films without antioxidants. The rubber films stored in polyethylene bags also show better retention of tensile properties than those of rubber films stored in open air.
关键词
Keywords
references
The trial reading is over, you can activate your VIP account to continue reading.