德莎4657 德莎布基胶带 TESA4657

德莎胶带中国公司在上海浦东康桥工业园，苏州也有工厂。我公司的德莎胶带全部为正品。德莎胶带分类比较多。大致常用的是，美纹系列，布基系列，PET双面胶系列。型号很多。有很多不一定有现货。常用的都有。

PRODUCT INFORMATIONtesa®4657

Temperature resistant acrylic coated cloth tape

Product Featurestesa®4657 is a high grade acrylic coated cloth tape. It is based on a 145 mesh woven cotton fabric and a thermosetting natural rubber adhesive.

tesa®4657 is a very resilient cloth tape often used for permanent hole covering in automotive applications and masking during industrial painting processes.

Features:removable without residues even after high temperature exposurevery ageing-resistant (allowing for permanent applications)high resistance to paint solventsexcellent tape for die-cuts, available as log roll with liner as tesa®4657 PV9also available as low unwinding version tesa®4657 PV 1available in 2 colors: black, grey

Main ApplicationsHeat resistant masking during the production of vehicles and machinesWindow flange maskingEven repeated oven drying possiblePermanent interior and exterior hole coveringCovering of screw tap holes and drainage boreholesPartial masking during treatment with impregnating agentsFastening of flat cables e.g. on roof linings, door panels, mirrorsMasking during electrostatic powder coating

Technical DataBacking materialacrylic-coated clothTotal thickness290 µmType of adhesivethermosetting natural rubberAdhesion to steel4.6 N/cmElongation at break7 %Tensile strength100 N/cmTemperature resistance (30 min)180 °CMesh145 count per square inch

PropertiesHand tearability++Straight tear edges++Easy to removeyesEasy to write onyesSuitable for die cuttingyesCertified according toall major OEMsAbrasion resistance++Water resistance+Evaluation across relevant tesa assortment: ++ very good, + good, o medium, - low