PP coroplast sheet 2mm 3mm 4mm 5mm 6mm intensity with long life span

In the cold winter, plastic products become fragile.

It comes down to a lack of resilience

Usually a 2-6mm coroplast sheet we do gsm during 200-2000g/m2

Gram weight is bigger, board hardness is stronger.

But regardless of the price, not all coroplast sheet suitable for making very large grams

So we increased the toughness of the boards