PPGI / PPGL COIL FOR CONSTRUCTION

PPGI / PPGL COIL full name is prepainted galvanized / galvalume steel coil, which is painted lacquer on top and bottom side of HDGI / ALU-ZINC coil. They are mostly used for construction with various paint colors, like warehouse, prefab house, and garage, etc.

The advantages of PPGI / PPGL are light weight than traditional brick wall, high-strength, heat-insulation, colorful, and easy installation.

Details

PRODUCT INDEX

BASE MATERIAL	HDGI HDGL
THICKNESS	0.23-0.8mm
WIDTH	914-1250mm
INTERNAL DIAMETER	508mm
WEIGHT	3-7TON
PAINT	PE/PVDF
STRUCTURE	TOP 2/BACK 1

PERFORMANCE INDICATORS

TEST ITEM	TOP	BACK
PAINT THICKNESS	>5+18	5-7
GLOSSY	high 70±5/middle50土5/low30±5	35±5
COATING HARDNESS	≥H	≥H
T BELT	≤3T	≤4T
IMPACT RESISTANCE	≥9J	≥6J
DISSOLVENT RESISTANCE	≥100	≥50
SALT SPAY TEST	≥720hr
ACID RESISTANCE	SOAKED IN 5% HCL SOLUTION FOR 300HR WHITHOUT BLISTERING, COLOR FADING AND COATING PEEL-OFF
ALKALI RESISTANCE	SOAKED IN 5% NAOH SOLUTION FOR 300HR WHITHOUT BLISTERING, COLOR FADING AND COATING PEEL-OFF