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Citation:
TENG Ya-Di, ZHANG Bao-Yan, QU Xiao-Ye, LI Xu-Ri. Effect of Isocyanates on Adhesion of EPDM Rubber[J]. Chinese Journal of Applied Chemistry,
;2005, 22(6): 691-693.
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The effect of isocyanates (TDI,MDI,PAPI) on the adhesion of EPDM rubber was studied.The results indicate that isocyanates affect the adhesion strength obviously.After carbon-white,sulfur,accelerator and zinc oxide were added to EPDM,the adhesion strengths were 1.922 MPa at 0.4% TDI,1.830 MPa at 0.4% MDI,and 1.937 MPa at 0.4% PAPI,respectively.The EPDM rubber with PAPI has the highest adhesion strength.
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Keywords:
- EPDM rubber,
- isocyanate,
- adhesion
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