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BiYcell Joint Filler

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Description

Biycell Joint Filler is a closed cell cross linked polyethylene expansion joint foam & is grey in colour. It is light weight, has superior compression and recovery properties and impervious to most liquids. Biycell Joint Filler is available in either plain or adhesive, and is available with a 10mm zip strip which is removed prior to placement of a sealant.

 

USES:

Biycell Joint Filler is ideal as a bond breaker and gap filler in floor and wall joints, and as a filling system for bridges, motorways and roads. It is impervious to most liquids. Biycell can also be used as a lagging/isolation barrier on plumbing and sewerage pipes prior to placement of concrete.

 

SIZES:

Handy Rolls: 50mm, 75mm & 100mm x 10mm thick x 6 metre Plain.

50mm, 75mm, 100mm, 150mm & 200mm x 10mm thick x 25 metre Plain & Adhesive.

 

TECHNICAL DATA:

DESCRIPTIONUNITVALUE METHOD
DensityKg/m³30 JIS K6767
Tensile Strength kpa270 JIS K6767
Elongation %125 JIS K6767
Compressive Hardnesskpa30 JIS K6767
Tear StrengthN/cm16 JIS K6767
Water Absorption Gms/cm³0.001 JIS K6767
Thermal ConductivityW/mk0.30 SATM518
Compression Set% 10 JIS K6767
Maximum Working TemperatureºC-60 +60-

 

BIYCELL JOINT FILLER – Chemical Resistance

MEDIUM VISIBLE
CHANGE
LENGTHWIDTHTHICKINESSABSORPTION
VOLUME %
RETENTION OF
TENSILE
STRENGTH %
Distilled WaterNone+0.2 -2.2 -3.71.7 -
Sulphuric Acid 30% None+0.2 +0.3 -0.5 0.4 96
Sulphuric Acid 3% None-0.4 0 -1.7 0.4-
Nitric Acid 10%None-0.2 +2.5 -0.11.0 100
Hydrochloric Acid None+0.6 +0.5 -1.70.8 100
Acetic Acid 5% None+0.6+1.0-3.9 1.6 98
Oleic AcidNone+1.2 +2.3 -4.4 4.3 -
Caustic SodaNone+0.2+0.8 -0.9 0.9100
Caustic Soda Soln 1%None-0.2+0.8 -0.9 0.4 -
Ammonia 10%None+1.2-2.0-1.51.8-
Soda-Water 2% None+0.4+1.0-1.51.8-
Sodium Cl Soln 10%None-0.6 -1.5-1.1 0.899
Aqueous phenol Soln
5%
None+0.4 +2.0-2.3 1.997
Citric Acid Soln 5%None+0.4 +1.0 +2.01.3
Hydroperoxide 3% None0+1.3 +3.80.9100
Ethanol 95% None00-0.73.799
Ethanol 50%0 -0.5 -3.22.2-
AcetoneNone+0.4 +1.2-3.05.5 100
Ethyl AcetateNone+1.0+1.7+0.86.1100
Ethylene ChlorideNone+2.0+2.8-8.03.4100
Carbon TetrachlorideNone+8.2 +7.7+1.316.7 100
TolueneNone+6.4+7.3+1.814.7 100
Heptane None+6.8+7.3-5.7 11.3100