عضویت 
ورود اعضا
راهنمای خرید
Biresin® G260 pages
Product Data Sheet
Version 04 / 2013
Biresin® G26
Areas of Application
Product Benefits
Manufacture of temperature resistant housings,
coverings and other mouldings
Manufacture of thinwalled parts with complex t
structure
Simulation of PE/PP
With hardener (B) Biresin ® G53 for higher
strength and faster curing
With hardener (B) Biresin® U5 for higher temperature resistance
Dyeable with Biresin ® -Farbpasten
Can be cured at RT
Description
Basis
Resin (A)
Hardener (B)
Hardener (B)
Two-component-PUR-system
Biresin ® G26, polyol, beige, unfilled
Biresin ® G53, MDI-based isocyanate, amber, unfilled
Biresin ® U5, MDI-based isocyanate, brown, unfilled
Processing Data
Resin (A)
Hardener (B)
Biresin G26
Individual components
Biresin G53
Biresin ® U5
®
®
Viscosity, 25°C
mPas
~ 110
~ 175
~ 110
Density
g/cm³
1.06
1.23
1.23
100
75
67
Mixing ratio resin to hardener
in parts by weight
Mixtures
Mixed viscosity, 25°C
mPas
~ 120
~ 110
Potlife, 200 g, RT
min
2
1´40´´
Demoulding time, RT
min
> 20
> 20
Curing time, RT
d
3
3
to hardener (B)
Biresin ® G53
Biresin ® U5
Physical Data (approx. values)
Biresin ® G26 resin (A)
Colour
beige
Density
ISO 1183
g/cm³
Shore hardness
ISO 868
-
D 75
D 71
E-Modulus
ISO 178
MPa
1,310
1,510
Flexural strength
ISO 178
MPa
65
71
Tensile strength
ISO 527
MPa
-
44
Compressive strength
ISO 604
MPa
-
62*
Impact resistance
ISO 179
kJ/m²
Heat distortion temperature
ISO 75B
°C
1.1
30
25
95**
104**
* at 10% compressive strain ** values after post curing: 4 h / 80°C
Packaging
Individual components
Biresin ® G26 resin (A)
Biresin ® G53 hardener (B)
Biresin ® U5 hardener (B)
50 kg; 20 kg; 5 kg; 6 x 1 kg in a box net
60 kg; 20 kg; 10 kg; 0,975 kg net
250 kg; 17 kg; 4.25 kg net
Biresin ® G26-VG 1 / 2
Tooling & Composites
PUR - Vacuum Casting resin
"
