Saint Gobain - Chemlam - Chemfab - Chemstik PTFE-coated fabric conveyor belts

Chemlam PTFE-coated glass fabrics are high-performance laminated PTFE costed fabric manufactured by Saint Gobain Performance Plastics. With in-house belt manufacturing to custom make no-stock conveyor belts for cooking of food stuffs.

Chemlam PTFE-coated fabrics are high-performance laminates manufactured by Saint Gobain Performance Plastics.

Chemlam are a range of flexible, non-porous PFTE (Teflon) composites that combine the features of multi-layer PTFE films with the strength of reinforced fabric.

Typically used in food processing for conveyor belts for grills, baking and cooling processes, cryogenic freezing, heat sealing or as non-stick liners, Chemlam laminates are suitable for applications where resistance to chemicals, extreme heat and sticking are demanding.

Chemlam Heatbelts have coatings that are built up in layers (similar to multiple dipping of a candle) to produce a crack- and pinhole-free surface. The lack of cracks and pinholes offer many important benefits, including ease of cleaning, because there are no anchor points for contaminates. Because the laminates better protect reinforcement materials, the belt or surface retains its mechanical properties for longer.

The mechanical properties produced by Chemlam means thinner materials can be used and, thus, the temperature heat sealing bars can be reduced, offering a lower operating cost due to less heat energy being required. Chemlam coatings have high dielectric strength, extreme thermal range (-150 to +260°C), good dimensional stability, fire resistance, low shrinkage and flex resistance.

Dotmar is the major supplier of PTFE coated industrial belts and tapes (plain – Chemfab and adhesive backed Chemstik), coated Kevlar fabrics, and locally manufactured coated fabric Belts.

PTFE or Silicone is coated onto high quality fabric substrates to produce flexible composites. The resulting surface provides the benefits of PTFE or silicone enhanced by the dimensional stability of the woven fabric.

Chemfab's non-stick surface and high temperature and chemical resistance make it an ideal flexible medium for food processing, screen printing and heat-sealing applications.

Heatbelts also known as Tygaflor re suitable for applications ranging from food, beverage, chemical and plastics processing and packaging to energy, environmental and protective systems requiring low chemical permeation, easy decontamination, flame resistance and outdoor durability.