RTM - Infusion resins.

Resins designed for injection and infusion applications. The special chemical composition and low viscosity provide good reactivity and flow speed, compatibility with glass fibres and rapid disaeration. The wide range of products enables a variety of article processing methods and sizes, from a few tens of centimetres to very large sizes (as in the case of boats, for example). Products with Lloyd’s Register type approval are also available. 


PRODUCT Application Chemical Type Version Viscosity Gel Time Exothermic Peak Styrene Content HDT Barcol Minimum order
HQ102A Pre-accelerated polyester resin for infusion I O - 100-130 15-95 140-190 41-46 80 45 250
HQ178A Pre-accelerated polyester resin for RTM RTM O F 200-250 8-45 105-185 37-44 80 45 250
HQ302AF Pre-accelerated, flexibilized polyester resin for infusion I I R 200-250 30-85 160-210 42-49 85 40 250
HQ306A Low-peak pre-accelerated polyester infusion resin for high thicknesses (LR only in A version) I I V 100-400 20-83 110-150 39-50 70 40 250
HQ709A Pre-accelerated polyester resin for RTM/infusion RTM/I OD R 80-200 20-50 135-165 32-38 77 40 250
HQ800A (Techno-G) Pre-accelerated vinylester resin with low shrinkage and low styrene content (LR only in A version) I Modified VE - 100-130 40-50 155-175 33-37 95 48 -

I prodotti riportati in verde si riferiscono alla linea TECHNO-G
LR = Prodotti certificati Lloyd’s Register


Cod. Description
S Spray
R Roller
H Brush
HLU Manual lamination
I Infusion
C Casting
VB Bag
HP Hot Plate
PU Pultrusion
FW Filament winding
T Hopper
Dimension Description
E Low emissions
P Pigmented
B Without catalysis indicator
L Low exothermic peak
R Low viscosity
Z Low styrene content
S UV stabilised
F Flexibilised
V High viscosity
X Special additive
Chemical Nature
Cod. Description
O Orthoftalic
I Isophtalic
IN Iso-Npg
IO Iso-Ortho
VE Vinylester
Measure Unit
Dimension Description
Viscosity mPas
Gel time minutes
Exothermic Peak °C
Styrene Content %