What Is Post Form Grade Laminate

Post forming is the process of applying laminate to a particleboard substrate using heat and pressure.

What is post form grade laminate.

The aim of the post forming process is to allow the laminate to bend offering a greater level of flexibility. It is a little thinner than standard grade and thus a thinner line will be visible at the edges. This allows the material to bend and adhere to particleboard. The term postforming is used to describe the bending process applied to specially developed grades of laminate which whilst possessing all the well known properties of standard grade high pressure laminates can also be formed into simple cylindrical concave or convex curves.

Chemsurf product type 390 may be successfully formed with conventional postforming machinery. We use all post forming grade unless we are doing cabinets or fixtures then we use vertical. It can be bent to 9 16 on an outside radius at an optimum forming temperature of 275â f 135â c and the inside can be bent to 3 16. The typical thickness is 1 1mm and it s listed as grade 10.

A 2 radius can be bent without heat and you should never need to clamp it if you are using the right glue. By contrast traditional laminate tends to be stiffer and less easy to work with not to mention thicker. Conventional laminate tends to be stiff inflexible horizontal sheets. The surface durability of vertical grade material is the same as thicker grades.

Formica brand general purpose postforming laminate grade 12 hgp is intended for application to interior horizontal or vertical surfaces requiring 1 2 12 7mm or greater outside. The post forming grade can be easily formed around a 11 2 radius when using a heat gun to soften the laminate. Post formed laminate countertops are continuous and have no lines where two separate pieces of laminate meet. 028 0 7mm vertical grade material can be cold bent to a radius no smaller than 7 and formed with heat to a radius no smaller than 5 8.

Horizontal or vertical post forming grade. Post formed laminate was first manufactured. This is the same grade formica uses for its general purpose type standard backing laminate and it can help fill in when there s a lack of vertical or horizontal specific grade formica on hand for the project. Post form grade laminate is thin and often made with a different process than vertical or horizontal grade.

Post formed laminate is created using a different process to conventional laminate. Formica brand laminate post forming laminate technical data recommended application grade 12 hgp. However another type of laminate called postforming or post formed laminate is a grade of laminate that is a little thinner and more flexible than conventional.