Materials & Specifications...
PAKT LTD specialist in self-adhesive products and our vast experience in rubber & foam fabrication means that all of the samples shown can be supplied self-adhesive on one or both sides – Even solid rubber & silicones!
Samples shown are a selection of materials available – to be supplied as gaskets or tapes etc. Full specifications available on request.
Rubber matting fine and flat fluted
Various grades and profiles available including fine and flat fluted. Can be cut into mats or pads. Also available in electrically tested grades.
Expanded closed cell neoprene sponge
Self-extinguishing and resistant to air/UV, oil, chemicals and solvents. Ideal for internal and external applications being waterproof. Temperature Range -20°c to +100°c
Expanded closed cell EPDM
(Ethylene propylene dienne momomer) Water and weather resistant. Self-extinguishing internal/external application. Various densities available. Colours – Black and White. Temperature Range -40°c to + 90°c
Expanded natural closed cell sponge
Various densities. Applications include gasket, strips and industrial packaging pieces. Temperature Range -30°c to + 70°c
Expanded natural open cell sponge
(Ethylene propylene dienne momomer) Applications includes gaskets and strip to with-stand weather. Good recovery properties. Temperature Range -40°c to + 40°c
Expanded closed cell polyethylene
Available in a vast range of grades, densities and colours. Waterproof and weather resistant – also resistant to oil and most chemicals. High tensile strength, suitable for internal/external applications. Various colours available. Temperature Range -20°c to + 70°c
Flexible cellular polyester/polyether foams
Various colours and densities available; ideal soundproofing and draught sealing. Certain grades ideal for thermal insulation. Flame retardant grades available. Temperature Range – 20°c to + 100°c
Open cell expanded reticulated polyurethane foam
Available from 10 P.P.I. to 80 P.P.I. applications filtration and pre-filteration for the automotive air conditioning and ventilation industries.
Expanded PVC foam
Very good sealing properties. Available in various colours. Good resilience. Ideal for Internal and External applications. Temperature Range -30°c to +70°c
Solid Materials
Density from 40° to 90° shore. Various grades to meet any requirement. Materials covered include Solid Neoprene, EPDM, Butyl, Nitrile, and Viton. Insertion Grade available where extra strength is required. Temperature Range -30°c to +70°c
Cork: Nitrile neoprene
Cork – neoprene, nitrile & synthetic grade. Average density 275/325kg m2 Temperature range -20°c- + 120°c. Specifications various ASTM specifications available. Applications: gasket and strip to withstand weather, oil petrol and acid, plus anti-vibration pads.
Expanded nitrile PVC sponge
Closed cell skinned material. Available to class O spec. UL94 rated and London Underground Approved, Temperature range -29°c to +104°c
Industrial felts
Available in various grades and densities suitable for seals, wipers, mounting pads, absorption pads, oil seals.
Acoustic foams
Excellent acoustic and sound absorption qualities. Good thermal insulation. Used extensively in the Duct work & Heating and Ventilation Industries. Fully flame retardant to class ‘O’ grade.
Acoustic foams
Excellent acoustic and sound absorption qualities. Good thermal insulation. Used extensively in the Duct work & Heating and Ventilation Industries. Fully flame retardant to class ‘O’ grade.
Expanding foam sealant
Self adhesive, impregnated foam supplied pre-compressed in rolls. Expands to create a high performance log life seal for smooth or irregular joints. Excellent UV resistance provides a fully weatherproof seal.
Silicone sponge
Various densities and grades available. Suitable for gaskets and strip in extreme temperatures and for food quality applications. Temperature Range -60°c to +200°c
Solid Silicone
Application: High temperature gasket and strip for food quality application. Temperature Range -60°c to +200°c