加工环境温度对农膜品质的影响  

Influence of Processing Surrounding Temperature on Agricultural Film Quality

作　　者：蒋瑞萍[1] 孔杰[1] 蒋万松[1] 苑海靖 赵金霞[1] 李炳君[1] 

机构地区：[1]白山市喜丰塑业有限公司,吉林白山134300

出　　处：《塑料》2008年第1期25-27,共3页Plastics

摘　　要：通过试验就环境温度对农膜光学性能、流滴性能、力学性能、沿折缝线开裂等几方面的影响做了分析比较和测试。提出在农膜的设计生产中需考虑到环境温度对薄膜品质的影响,特别是冬夏温差大的企业有必要按环境温度调整农膜的配方及工艺。The influences of the surrounding temperature on the properties of agricultural film, such as optical property, mechanical property, drip property and crack along flexure were introduced by test and analysis.The surrounding temperature should be considerated during designing and manufacturing. Especially for the factories situated in the area of big temperature difference during summer and winter, it was necessary to adjust the formulation and processing technology based on the different surrounding temperatures.

关 键 词：环境温度 雾度 流滴 工艺 

分 类 号：TQ320.721[化学工程—合成树脂塑料工业]