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Biresin® S150 pages
Product Data Sheet
Version 09 / 2012
Biresin® S15
Areas of Application
Product Benefits
Gelcoat for polyester and foam moulds
Gelcoat for LP-RIM-moulds
Gelcoat for gauges and negatives in tooling
Gelcoat for foundry patterns
Gelcoat for laminates and other constructions
With hardener (B) Biresin ® F4 (mixing ratio in
pbw 100 : 10) as a casting resin for repairs and
correction up to 10 mm thickness
Green gelcoat with good spreading properties
Good mechanical resistance
Good workable
Good chemical and heat resistance
With hardener (B) Biresin ® S15 R for shorter
potlife and faster curing
Description
Basis
Resin (A)
Hardener (B)
Hardener (B)
Hardener (B)
Processing Data
Two-component-epoxy-system
Biresin ® S15, epoxy resin, green
Biresin ® S15, amine, amber
Biresin ® S15R, amine, amber
Biresin ® F4, amine, colourless
Resin (A)
Hardener (B)
Biresin S15
Biresin S15
Biresin ® S15 R
~. 30,000
~ 90
~ 1,850
1.58
individual components
0.99
1.05
100
7
10
®
Viscosity, 23°C
mPas
Density, 23°C
g/ml
Mixing ratio resin (A) to hardener (B) in parts by weight
®
Mixtures
Mixed viscosity, 23°C
mPas
~ 16,000
~ 41,000
Potlife, 200 g, RT
min
40
25
Geltime, RT
min
70
50
Demoulding time, RT
h
16
16
with hardener (B)
Biresin ® S15
Biresin ® S15 R
Physical Data (approx.-values)
Biresin ® S15 resin (A)
Colour
green
Density
ISO 1183
g/cm³
1.55
Shore hardness
ISO 868
-
E-Modulus
ISO 178
MPa
7,100
7,100
Flexural strength
ISO 178
MPa
89
83
Compressive strength
ISO 604
MPa
120
120
Impact resistance
ISO 179
kJ/m²
7
7
Heat distortion temperature
ISO 75B
°C
103*
100*
D 88
* values after post curing: 2 h / 80°C
Packaging
Working packages
Biresin ® S15 R AB Pack
Individual components Biresin ® S15 resin (A)
Biresin ® S15 hardener (B)
Biresin ® F4 hardener (B)
6 x 0.5 kg net resin (A) +
6 x 0.05 kg net Biresin ® S15 R hardener (B) in a box
5 kg net
6 x 0.35 kg net in a box
2.5 kg net
Biresin ® S15 1 / 2
Tooling & Composites
Gelcoat, solvent resistant
"
