Product Data Sheet Show all documents

Sika® Backer Rod PH

Polyethelene Foam backing Rod

Sika® Backer Rod PH is closed-cell, extruded polyethelene foam backing rod, available in diferent diameter.

  • Easy to apply
  • Closed cell
  • Does not bond to most sealant
  • Compatible with cold applied sealant (polyurethane silicone)
  • Different rod diameter available
  • Highly flexible and compressible
  • Good temperature resistance
  • Good water resistance
  • Odorless
Product Data Sheet Show all documents

Usage

Sika® Backer Rod is used as a backing material for Sika® Sealant to give the selant the correct thickness. It also acts as a bondbreaker, permetting the most efficient joint design.  

Advantages

  • Easy to apply
  • Closed cell
  • Does not bond to most sealant
  • Compatible with cold applied sealant (polyurethane silicone)
  • Different rod diameter available
  • Highly flexible and compressible
  • Good temperature resistance
  • Good water resistance
  • Odorless

Packaging

200 piece / pack

Rod DIameter 

Length

mm

meter

8

3.5

123.5
153.5
203.5
303.5

Colour

White

Product Details

Product Information

Chemical Base

Extruded Polythylene Foam

Shelf Life

Unlimited when Stored properly

Storage Conditions

Store in dry condition and protected from heat
Technical Information

Chemical Resistance

Good resistance to oil, petrol and solvent

Service Temperature

-40°C to +70°C

Documents