Heat transfer coefficient (W/(m2.K)): I＞4.0; II＞3.2～4.0; III2.5～3.2; IV＜2.5 Longitudinal shear characteristic value (N/mm): room temperature ≥35; low temperature threading Profile ≥ 26, cast profile ≥ 35; high temperature strip profile ≥ 26, cast profile ≥ 24 Transverse tensile value (N/mm): room temperature strip profile ≥ 24, cast profile ≥ 30; low temperature cast profile ≥ 30; high temperature cast Profile ≥ 24 High-temperature durable load performance: low-temperature and high-temperature strip profiles ≥ 30N/mm; average deformation ≤ 0.6mm Room temperature longitudinal shear characteristic value (N/mm): Class I original rubber pouring for 60 cycles, Class II original rubber 90 cycles of glue pouring, ≥30. Average thermal cycle deformation (mm): 60 cycles of grade I original glue pouring, 90 cycles of grade II original glue pouring, ≤0.6
T/NAPA 05-2019 history
2019T/NAPA 05-2019 Aluminum alloy thermal insulation building profiles