MOLD TYPE RESINS

PREMIUM RESINS FOR HIGH-PERFORMANCE COMPOSITE MOLD PRODUCTION

Premium resins specially designed for composite mold production, offering low shrinkage and high mechanical strength. Glass fiber is the ideal solution for long-lasting, durable molds with excellent wetting properties.

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TECHNICAL SPECIFICATIONS

Perfect glass fiber soaking
Low shrinkage, high dimensional stability
Chemical and thermal resistance
Long mold life and durability

Key Features

Perfect Soaking

Excellent wetting of glass fibers, minimizes the formation of air bubbles

Low Pick

Provides molds with low volumetric shrinkage and high dimensional stability

Fiber Compatibility

Fiber processing creates a perfect, homogeneous laminate structure

Technical Advantages

Superior Durability

Our mold-type resins are highly resistant to impact, high temperature and adverse aging effects of mold release agents. Chemical resistance provides long-term performance against mold release agents, cleaning chemicals and aggressive environments in production processes. Thermal stability maintains dimensional stability even at high temperatures.

Long Mold Life

High mechanical and chemical properties significantly extend the life of the molds produced. Low shrinkage minimizes mold distortion, while high hardness and impact resistance increase the mold's resistance to mechanical stresses in the production process. These properties extend mold life, reduce production costs and increase productivity.

Application Areas

Composite Molds

Master Model

Prototype Molds

Mass Production Molds

RTM Molds

Vacuum Infusion

Automotive Molds

Marin Molds

Performance Specifications

Mechanical Strength

High tensile, compressive and flexural strength and long-lasting mold performance

Thermal Stability

Dimensional stability and deformation resistance at high temperatures

Chemical Resistance

Superior resistance to mold release agents and cleaning chemicals

Polres Polyester Product Comparison

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Features	PRE-01TA	PRE-02TA
Description	Mold Type	Mold Type
Chemical Dump	Orthophthalic / Standard Glycol	Isophthalic / Standard Glycol
Accelerator	Yes	Yes
Reactivity	Medium	Medium-High
Thixotropy	Yes	Yes
Viscosity (cps)	300-550	300-550
Gel time (min.)	5-8	5-8
Monomer ratio (%)	55-65	55-65
HDT (°C)	75-85	80-90
Barkol hardness 934-1	40-50	40-50
Flexural strength (MPa)	100-200	110-140
Tensile strength (MPa)	45-55	50-60
Impact resistance (kJ/m²)	5-15	5-15
Features	Low volumetric shrinkage Low viscosity for quick and easy fiber wetting Does not flow on vertical surfaces due to its thixotropic property Provides high resistance to possible strains during mold applications Rapid hardness development Excellent physical strength	Low volumetric shrinkage Low viscosity for quick and easy fiber wetting Does not flow on vertical surfaces due to its thixotropic property Provides high resistance to possible strains during mold applications Rapid hardness development Excellent physical strength
TDS/SDS	TDS or SDS Request	TDS or SDS Request

Modification Codes

T Thixotropic	WV Winter Version	UV UV stabilized
A Cobalt accelerator	SW Summer Version	TT Spray Application
B Blue indicator	HV High Viscosity	FT Brush/Roller Application
D Filled	LV Low Viscosity	Color: White
ABP Amin accelerator	FR Non-flammable	Color PRO color
TE Terephthalic acid	FRHI Halogenated Isophthalic Flame Retardant	Color Light color
LSE Low styrene emission	FRH Halogenated Flame Retardant	Color: Transparent
H Halogenated	M Acrylic Modified