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EB curing

Table 3 lists the selected properties [16] that we have measured for several commercially available acrylate resins manufactured by the Sartomer Company and the Rohm and Haas Company. The resins were cured in an AECL Gammacell Model 240. The temperature rise was measured for an 8-g sample using Acsion s (formerly AECL Radiation Applications Branch) Gamma Calorimetry method [17]. All of this information is being used to evaluate the applicability of EB-cured acrylate adhesives for repairing composite structures. Combinations of these adhesives can be used to create electron-curable adhesives suitable for composite repair. [Pg.1014]

Loctite has developed several acrylate adhesives that can be used as EB-curable adhesives [12]. Some of the resins were cured and tested for EB curing properties... [Pg.1014]

Lap shear strengths for EB-cured acrylic adhesives on graphite composites... [Pg.1015]

EB curing and shrinkage properties for selected EB-cured acrylic adhesives... [Pg.1017]

EB processing and rheological properties of EB-cured epoxy adhesives... [Pg.1018]

Lap shear strengths (MPa) of selected EB-cured epoxy adhesives at various temperatures... [Pg.1019]

Effects on lap shear strength of EB-cured epoxy adhesives from different surface preparations on aluminum and composite adherends... [Pg.1020]

Radiation curing of epoxies with cationic initiators is well known [20—28]. UV-visible light has been the predominant radiation source the process has been limited to thin coatings due to the low penetration of the visible-UV light [22,23], Thermal and mechanical properties of these materials are low and the curing is incomplete. Several studies have shown that commercially available epoxies with various cationic initiators can be polymerized with EB curing [20,29-34]. [Pg.1022]

Clay hllers were surface modihed with TMPTA or triethoxyvinyl silane (TEVS) followed by EB irradiation by Ray and Bhowmick [394]. Both the untreated and treated fillers were incorporated in an ethylene-octene copolymer. Mechanical, dynamic mechanical, and rheological properties of the EB-cured unfilled and filled composites were studied and a significant improvement in tensile strength, elongation at break, modulus, and tear strength was observed in the case of surface-treated clay-filled vulcanizates. Dynamic mechanical studies conducted on these systems support the above findings. [Pg.892]

Thermal degradation studies of EB-cured terpolymeric fluorocarbon rubber [430] by nonisothermal thermogravimetry in the absence and presence of cross-link promoter TMPTA reveal that thermal stability is improved on radiation and more so in the presence of TMPTA. Initial decomposition temperature, maximum decomposition temperature and the decomposition... [Pg.903]

Mehnert, R., Prncus, A., Janorsky, L, Stowe, R., and Berejka, A., UV EB Curing Technology Equipment, John Wiley Sons Ltd., Chichester/SITA Technology Ltd., London, p. 1 (1998). [Pg.4]

See other pages where EB curing is mentioned: [Pg.248]    [Pg.1010]    [Pg.1010]    [Pg.1013]    [Pg.1014]    [Pg.1015]    [Pg.1015]    [Pg.1016]    [Pg.1016]    [Pg.1017]    [Pg.1021]    [Pg.1022]    [Pg.229]    [Pg.229]    [Pg.235]    [Pg.239]    [Pg.249]    [Pg.2]    [Pg.3]    [Pg.21]    [Pg.23]    [Pg.25]    [Pg.27]    [Pg.28]    [Pg.29]    [Pg.31]    [Pg.33]    [Pg.35]    [Pg.37]    [Pg.39]   
See also in sourсe #XX -- [ Pg.137 ]

See also in sourсe #XX -- [ Pg.331 , Pg.332 , Pg.335 ]



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