包装橡胶包用薄膜.第1部分:丁二烯橡胶(BR)和丁苯橡胶(SBR)

ISO 20299-1:2015 specifies the material and physical property requirements for non-strippable film for wrapping general-purpose synthetic rubber bales, intended to keep the bales separate during storage, for example for wrapping: ? styrene-butadiene rubber (SBR); ? butadiene rubber (BR). Certain applications or processing methods require the removal of the film. This part of ISO 20299 does not deal with strippable films.