Product Description

Appearance A. smooth and firm surface, no fold, no damage, no stains. B. no unglued, no glue exuded, and the glue surface of cardboard should be stuck firmly and not be separated while peeling. C. The cutting edge of the two ends are neat, without obvious burrs, vertical to each other. The surface should be smooth and neat, and the warp per meter should be less than *5mm. Hardness A. Anti-vertical pressure: Standard spec ***0**0**0*5mm, above ***0N. B. Bending strength: Standard spec ***0**0**0*5mm, above ***** Tolerance Item Tolerance Thickness ± 0.3mm Width Outer Width±1 mm Length L≤**0, ±1; L**0, ±1 Angle Outer Angle *0°±1° The sizes of some common specs are as follows. T A*B 4mm 5mm 6mm 7mm 8mm *0**0 √ √ *0**0 √ √ √ *0**0 √ √ √ *0**0 √ √ *0**0 √ √ If you are interested, pls contact me at any time. Skyp: shelly***0