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Specification

LSP 120

Product Description

LSP Ltd. foam sealants are manufactured from expanded PVC in a range of densities.

They are essentially closed cell structures coated with a strong pressure-sensitive

acrylic adhesive and require 30% compression to create a water seal. LSP sealants

are clean, economical and easy to use. They can be applied in roll, sheet or gasket form

to suit customers' designs.

 
Typical Applications

Applications include sealing of:

  • Roofing & cladding seals
  • Profiled sheeting
  • All types of glazing systems
  • Sealing partition walls
  • Heating & ventilation seal
  • Vehicle bodywork
  • Cold bridging in roofing & cladding
  • Access doors
  • Gutter joints
  • Coldroom panels
  • Prefabricated tanks
  • Building panels
  • Rooflights
  • Greenhouses
Technical Information
  20 Series 25 Series 50 Series
Adhesive   acrylic  
Colours black/white black/grey black/grey
Density (kg/m³) 100 150 200
Shore Hardness (00 Scale) 20 35 50
Tensile strength (kPa) 240 240 640
Elongation >100% >100% >120%
Service Temperature   -30°C - +70°C  
Application Temperature   +10°C - +45°C  
UV Resistance   excellent  
Fungi Resistance   excellent  
Oxidation Resistance   excellent  
Weather Resistance   excellent  
Shelf Life   1 year  

•  SBV50 also available with a fixed Mylar liner (SBV50M)

•  LSP PVC foams meet the following surface spread of flame requirements:

FMVSS302, DIN4102 Class B2.

 

Please note : The above technical information is given as a guide and is based on recent test data obtained under laboratory conditions. Materials should be fully tested by the end user to establish suitability of the product for the intended application. February 1997