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质量特优多功能农用薄膜由北京市塑料研究所研制。厚度有０．０７～０．１毫米三种规格。保温性能比普通高１～４．６℃。耐老化，至少可用两茬。散光率超过日本米可多ＵＲＡＣ地膜，而与０．１３毫米法国ＣＤＦ公司的两星长寿膜和西班牙ＡＬＶＤＬＡ公司的ＣＰ－１２４热...
Quality special multi-functional agricultural film developed by the Beijing Institute of Plastics. Thickness of 0.07 ~ 0.1 mm three specifications. Insulation performance than ordinary 1 ~ 4.6 ℃. Anti-aging, at least two stubble available. Astigmatism rate more than Japan Ke Qu Du URAC mulch, while with the French company CDF 0.13 mm longevity film and Spain ALVDLA CP-124 thermal ...