DB 37/T 1009-2008 《General technical conditions for grouting-coated films》 Related products

"DB 37/T 1009-2008 General Technical Conditions for Grouting Coated Films" is a local standard in Shandong Province, which specifies the technical requirements, test methods, inspection rules, signs, Encasement, transportation and storage of grouting-coated films. The standard is applicable to low-density polyethylene (PE) (LDPE), linear low-density polyethylene (PE) (LLDPE) and ethylene-vinyl acetate copolymer (EVA) as the main raw materials, by blow molding method. Single-layer or multi-layer films made of silica sol or Miscellaneous material coated with inner and outer layers of grouting. The main technical indicators include film width and deviation, thickness, tensile performance, light transmitance, haze, drip-free performance, etc. This standard provides a scientific basis for the production, quality control and application of grouting-coated films to ensure that product performance meets requirements.