Product Data Sheet Safety Data Sheet Show all documents

Sikadur® PF

Epoxy Resin Pore sealing and Smoothing Putty

Sikadur® -PF is a solvent-free, thixotropic, two component, adhesive and fine pore sealing and smoothing repair Putty, based on a combination of epoxy resins and specially selected high strength fillers.

Sikadur® -PF is an extremely versatile product that offers many advantages to the user:
- Easy to apply.
- Suitable for both, dry and damp surfaces.
- Non-sag product, even at high temperatures.
- Hardens without shrinkage.
- Excellent mechanical strengths.
- High early strength.
- High abrasion and impact resistance.
- Solvent free.
Product Data Sheet Safety Data Sheet Show all documents

Usage

Sikadur® -PF can be used as follows:
- Adhesive levelling and smoothing putty for concrete, stone, ceramics, mortar, renderings, steel, iron, aluminium, wood, woodchip boards, polyester, epoxy and glass.
- Concrete minor repairs.
- As structural adhesive for precast concrete segments, columns, curb-stones etc.
- Crack and surface sealing.
- Fixing Tiles
- Filling Tile Joints

Advantages

Sikadur® -PF is an extremely versatile product that offers many advantages to the user:
- Easy to apply.
- Suitable for both, dry and damp surfaces.
- Non-sag product, even at high temperatures.
- Hardens without shrinkage.
- Excellent mechanical strengths.
- High early strength.
- High abrasion and impact resistance.
- Solvent free.

Packaging

1 Kg, 5 Kg units (A+B)

Colour

Grey (Comp. (A): white, Comp. (B): black).

Product Details

Sustainability / Certifications / Approvals

APPROVALS / CERTIFICATES

Sikadur -PF has been tested as per SCAQMD Method 304-91.
Result: VOC Content < 100 g/L
Product Information

Shelf life

12 months from date of production if stored properly in original unopened packing.

Storage conditions

Store in shade, under normal weather temperature and in dry conditions.

Density

Density (at 25oC)
Comp. (A) = 1.7 ± 0.05 kg/I.
Comp. (B) = 1.7 ± 0.05 kg/I.
System information

System structure

Solid Content                                  100%
Technical Information

Shore D Hardness

70-80                                                                           (ASTM D-2240)

Full Hardness 
(at 25 oC)                                     7 days

Modulus of elasticity in shear

4’300 N/mm2 (Static)

Coefficient of thermal expansion

50 x 10-6per C (temp. range: -20oC to +40°C).

Application

Application Information

Mixing ratio

Comp. (A) : Comp. (B) = 2 : 1 by weight and volume.

Pot Life

(at 25 oC)  45 min.

Open Time

45 – 60 min.
Application steps

SUBSTRATE PREPARATION

Surface preparation
AII surfaces must be clean, free from frost, standing water and all loosely adhering particles. Cement laitance must be removed. Concrete must be at least 3 - 6 weeks old, depending on climate, wire-brush, sand-or water-blasted or grind substrates.

MIXING

Mix components (A+B) together for at least 2 minutes with a mixing paddle attached to a slow speed electric drill (max. 600 R.P.M.) until the material becomes smooth in consistency and even grey colour of the mixture is obtained. Material in industrial packing must be stirred well before proportioning and mixing. Avoid aeration while mixing.

CLEANING OF EQUIPMENT

- Clean all tools and equipment immediately after use with Colma-Cleaner.

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