Matte roller
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Product details of
Matte roller
Material
High-quality seamless 45# steel pipe & precision forged alloy steel pipe
Structure
Custom-designed with various runner channels or jacket structures
Processing
Roll surface treated by automatic sandblasting machine
Precision Parameters
Temperature difference for cooling & heating: ≤ ±1°CThermal deformation: ≤ 0.01 mmStraightness: ≤ 0.005 mmRadial runout: ≤ 0.005 mmConcentricity: ≤ 0.005 mmBase surface hardness: HRC 55–58Hardness after chrome plating & polishing: HV 1000 (equivalent to HRC 62)
Application
Used to create matte, semi-matte, foggy and textured finishes on plastic sheets, plastic films, leather, paper and other materials
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