Page 142 - Corkjoint E-Catalogue

LABORATORY TEST DATA (STANDARD GRADE)

PROPERTY TEST METHOD RESULT
Compressive Strength at 35C ASTM D695 ≥60 MPa at 24h
≥80 MPa at 7d
Heat Resistance FIP 5.10 ≥50C
Angle of Internal Friction FIP 5.4 ≥5000mm2 at 15kg load
≥9000mm2 at 200kg load
≥12000mm2 at 400kg load
Modulus of Elasticity FIP 5.13 Instantaneous: 11000 to 13000 MPa
Deferred: 10000 to 11000 MPa
Thixotropy (Sag flow) FIP 5.3 £10mm

APPLICATION PROPERTIES

STANDARD GRADE 15C 20C 25C 30C 35C 40C
Pot life (mins) ≥120 ≥90 ≥60 ≥45 ≥30 ≥20
Open time (mins) ≥180 ≥120 ≥90 ≥75 ≥60 ≥30

FAST SET 10C 15C 20C 25C 30C 35C
Pot life (mins) ≥80 ≥55 ≥45 ≥25 ≥20 ≥15
Open time (mins) ≥120 ≥80 ≥60 ≥40 ≥30 ≥20

SLOW SET 25C 30C 35C 40C 45C 50C
Pot life (mins) ≥180 ≥120 ≥90 ≥60 ≥45 ≥30
Open time (mins) ≥300 ≥200 ≥150 ≥100 ≥70 ≥50

Note : The pot life is determined on samples of 100g according to FIP/9/2. The reduction in pot life for 5kg
packs will be approximately 25%.

THEORETICAL COVERAGE

Approximately 1.45kg per m at 1mm thickness.

PACKAGING

5kg (3.4L)
Pack size can be customized to match the quantity required for a segment face. This can substantially reduce
wastage.

SHELF LIFE

24 months when stored below 35C under shade in a dry environment.

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