Sheet Lining

Sheet Lining

Sheet Lining

Lining Material Thickness
PFA up to 4 mm*
FEP
PTFE
ETFE
PVDF
PP
Material Our standard usage of raw materials is Gujarat Fluorochemcials Limited (Inoflon), 3M (Dyneon), Itaflon S.R.L. (Itaflon), Daikin (Polyflon), and HaloPolymers (Fluoroplast). We can also offer other special grades as per requirements.
Applications (Industries) · Chemical
· Pharmaceuticals
· Electrical
· Electronics and Communications
· Fertilizers
· Pesticides
· Petrochemicals
· Nuclear Power
· Oil Exploration
· Food Processing
· Defence
· Aerospace
· and more…

*Different sizes available as per customization and requirement.

Material Melting Temperature (°C) Tensile Modulus (MPa) Break Elongation (%) Dialectic Strength (kV/mm) Application Temperature (°C)
PTFE 317-337 550 250-550 19.7 260
PFA 302-310 276 ~300 19.7 260
FEP 260-282 345 ~300 19.7 200
ETFE 254-279 827 150-300 14.6 150
PP 130-171 1600 200-500 50 169
PVDF 155-192 1040-2070 50-250 63-67 150
UHMWPE 115-215 30 200 44 135
Category:

Description

Sheet Lining is intended to withstand corrosion of reactive fluids. It possesses an exceptional combination of non-stick, thermal and chemical properties coupled with mechanical durability.

Sheet Lining: Sheet linings prove to be an excellent way of corrosion protection and also prevent products with high purity from getting contaminated. Sheet lining also resists abrasion to the base material by creating a coating of a different material. Here, the extensive properties of fluoropolymers come into use. Sheet lining using fluoropolymers possesses an outstanding blend of thermal, chemical, and non-stick properties combined with its mechanical durability. The fluoropolymers we use for sheet lining are PTFE, PFA, FEP, PP and ETFE. We provide two types of sheet linings –

  • Bonded Sheet Lining (the sheet is bonded to metal with the help of an adhesive & joints are thereby thermo-welded together) and
  • Loose Sheet Lining (the sheet is welded together and inserted into metal equipment without bonding).

Some benefits of sheet lining that make it a popular method are resistance to permeation, more economical, maintains purity at per billion levels and more durable than thermoset resins.