一级代理德国TESA4657附着力测试胶带，大众汽车厂专用测试胶带

产品名称	一级代理德国TESA4657附着力测试胶带，大众汽车厂专用测试胶带
公司名称	东莞市艾格电子科技有限公司
价格	350.00/卷
规格参数	品牌:德国tesa 型号:4657 加工定制:否
公司地址	东莞市虎门镇新联丰泰华园山庄风华区2栋5号铺
联系电话	13902605258 13902605258

产品详情

德国tesa4657测试胶带，德国tesa457测试胶带，汽车厂专用测试胶带，大众汽车测试胶带

尺寸：40mm×50m 或 30mm×50m 也可根据要求切割不同宽度的胶带
厚度：0.29mm
粘接强度：1.2公斤/25mm
耐温性能：180°c

产品特征：tesa德国原厂布基胶带，粘性强，对粗糙表面有极好的服帖性和初粘性，可以用手撕断，再剥离时不会有残留。可以用于烤漆，喷砂等保护遮蔽。还可以用于测试油漆油墨的付着力，类似3m600测试胶带的用途。最妙的是用普通笔就可以在上面写字做记号。

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 exposure
very ageing-resistant (allowing for permanent applications)
high resistance to paint solvents
excellent tape for die-cuts, available as log roll with liner as tesa® 4657 pv9
also available as low unwinding version tesa® 4657 pv 1
available in 2 colors: black, grey

main applications

heat resistant masking during the production of vehicles and machines
window flange masking
even repeated oven drying possible
permanent interior and exterior hole covering
covering of screw tap holes and drainage boreholes
partial masking during treatment with impregnating agents
fastening of flat cables e.g. on roof linings, door panels, mirrors
masking during electrostatic powder coating

technical data
backing material		acrylic-coated cloth
total thickness		290 µm
type of adhesive		thermosetting natural rubber
adhesion to steel		4.6 n/cm
elongation at break		7 %
tensile strength		100 n/cm
temperature resistance (30 min)		180 °c
mesh		145 count per square inch
properties
hand tearability	++
straight tear edges	++
easy to remove	yes
easy to write on	yes
suitable for die cutting	yes
certified according to	all major oems
abrasion resistance	++
water resistance	+

evaluation across relevant tesa assortment: ++ very good, + good, o medium, - low

"一级代理德国TESA4657附着力测试胶带，大众汽车厂专用测试胶带"的颜色为灰以，型号是4657，基材为丙烯酸涂层布，品牌是德国TESA，总厚度为0.29（mm），加工定制是否，胶系为丙烯酸涂层布