rtm-infusion-min11

Rtm & Infusion

Infusion and RTM methods are seen as the best future methods for producing composites. Two molds (female and male) with gelcoat applied are used. Reinforcement materials specially produced for RTM are placed in the mold. The molds are closed. And resin is injected into the material under pressure. In some applications, vacuuming is also used to assist the advancement of the resin. Generally, composite products with a wall thickness of 2-10 mm and a fiber ratio of 20-30% are obtained. In the infusion method, the product produced does not contain spaces. The resin fills all kinds of cavities with the help of vacuum. There is no limitation on the size of the piece to be produced; The infusion process can take place without a second gluing/ bonding.This situation cannot be mentioned for hand lay-up or vacuum bagging methods. In infusion, styrene emission is almost zero and provides a much cleaner working environment.
PRE-80 PRE-81 PRE-82 PRE-83 PRE-84A PRE-84TA PRE-85A PRE-86 PRE-87 PRE-88
Description RTM/Infusion RTM/Infusion RTM/Infusion RTM RTM RTM RTM RTM RTM RTM
Chemical Content Isoftalic / NPG Orthophytalic / Standard Glycol Orthophytalic / DCPD Orthophytalic / Standard Glycol Orthophytalic / Standard Glycol Orthophytalic / Standard Glycol Isoftalic / Standard Glycol Isoftalic / Standard Glycol Orthophytalic / Standard Glycol Orthophytalic / Standard Glycol
Properties in Liquid Form
Accelerator Optional Optional Optional Optional Yes Yes Yes Optional Optional Optional
Reactivity Middle Middle High Middle Miscarriage Miscarriage Middle Middle Middle Miscarriage
Thixotropy Optional Optional Optional Optional Optional Yes Optional Optional Optional Optional
Viscosity (cPs) 400-600 150-250 300-350 250-350 250-300 500 - 600 230-260 180-200 145-165 190-210
Gel Time Min 18-20 12-14 4-6 12-16 5-8 6 - 7 7-9 16-20 7-9 8-10
Monomer ratio % 38-42 38-41 33-36 36-39 35-45 35-45 35-45 38-42 37-41 38-42
Solid Properties
HDT °C 110-120 67-75 100-110 70-80 60-70 60-70 80-90 90-100 60-65 60-70
Barkol hardness (934-1) 40-50 45-50 45-50 45-50 40-45 40-45 45-50 45-50 40-45 40-45
Trend Resistance (mPa) 110-120 110-120 110-130 120-130 100-110 90-100 110-120 120-130 100-110 90-110
Tensile Strength (mPa) 60-70 55-65 70-80 60-65 55-65 50-60 65-75 70-80 55-65 55-65
Impact Resistance (kj/m2) 8-12 8-11 8-11 8-11 7-11 7-11 8-11 8-11 6-10 7-11
Versatile use High mechanical properties High mechanical properties High mechanical properties High mechanical properties High mechanical properties High mechanical properties High mechanical properties High mechanical properties High mechanical properties
High HDT and mechanical properties Excellent fiber wetting Excellent fiber wetting Excellent fiber wetting Excellent fiber wetting Excellent fiber wetting Excellent fiber wetting Excellent fiber wetting Excellent fiber wetting Excellent fiber wetting
Features Rapid barkol development Low volumetric shrinkage Low volumetric shrinkage Low volumetric shrinkage Low volumetric shrinkage Low volumetric shrinkage Low volumetric shrinkage Low volumetric shrinkage Low volumetric shrinkage Low volumetric shrinkage
High filler acceptance High filler acceptance High filler acceptance High filler acceptance High filler acceptance High filler acceptance High filler acceptance High filler acceptance High filler acceptance
Quick curing Akilik modified Low styreen emulsion High chemical resistance High chemical resistance
High impact resistance, does not crack High impact resistance, does not crack
Technical Datasheet(TDS)
Saefty Datasheet(SDS)

Modification Codes

T Thixotropic LS Low Pick
A Cobalt Accelerator HV High Viscosity
B Blue Indiator LV Low Viscosity
D Filled UV UV Absorber
FR Flame Reterdant FT. Brush and Roll Application
LSE Low Strien Emissions TT Spray Application
ABP Amen Pre-Accelerator Colorful
WV Winter Version Transparent
SV Summer Version White Gelcoat
TE Teraftalic Acid W White Resin
FRHI Flame retardant Halogenated Isophthalide H Halogenated
FRH Flame Retardant Halogenated
Packaging

You can choose the type of package you would like or contact our sales department for information about container options.