CTP Grade Polyester Resins | Polres Polyester

GRP Hand Lay-up & Spray-up Resins

Ready for Even the Most Challenging Production Methods

Our CTP-type polyester resins, produced with a special formula, are optimized for the two fundamental and demanding production methods in the composite industry.

Hand Lay-up Compatible

Optimized Fiber Spraying

High Mechanical Strength

Superior Surface Quality

Product Features

Perfect Fit for Hand Lay-up: Our resin is easy to work with during hand lay-up, provides excellent wetting, and adapts seamlessly even to the most challenging molds. Use it with confidence for high mechanical strength and superior surface quality.

Ideal Performance for Fiber Blowing: It has a viscosity that ensures perfect compatibility with blowing machines. Its fast wetting property increases efficiency in mass production, while its low styrene content protects the working environment.

Whether your goal is custom design and high quality (hand lay-up) or fast and efficient mass production (fiber spraying), the right resin solution is here.

Optimized for CTP hand placement applications

Perfect compatibility with fiber spraying processes

Ideal for wick winding applications

Compatible with continuous drawing processes

Areas of Use

Automotive Parts

City Furniture

Modular Cabins

Vehicle Bodies

Acrylic Bathtubs

Marine Vehicles

Boat & Yacht

Industrial Parts

Swimming Pools

Fiberglass Railings

Key Features

Fluidity

The liquid should be sufficient to easily wet the fiber. With the correct viscosity, it ensures complete wetting of the fiber and prevents the formation of air bubbles. Thanks to our special formulation, it has optimal fluidity values.

Working Time

The curing time should be neither too short nor too long. It offers efficient production with an optimized operating time. It reduces labor costs while maintaining production quality at the highest level.

Hardening at Room Temperature

It should be able to harden without heating. It reduces production costs while saving energy. It exhibits optimal hardening performance at room temperatures between 18-25°C.

Durability

Once hardened, it must be resistant to load, impact, and external factors. It provides long-lasting and reliable performance. It has high chemical resistance and provides superior protection against UV rays and moisture.

Technical Specifications and Detailed Information

For technical specifications, user manuals, or sample applications, please contact us. Our expert team will be happy to provide solutions tailored to your needs.

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Polres Polyester Product Comparison

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Features	PRE-52AB	PRE-52ABW	PRE-52TABW	PRE-52TADW	PRE-60	PRE-62	PRE-63	PRE-63TAB	PRE-63TAB(LSE)	PRE-521TAD	PRE-631TAB	PRE-631TAB(2)	PRE-631TAB(3)	PRE-6324TAB	PRE-6324TAB(LSE)	PRE-6310TAB	PRE-6311	PRE-6320	PRE-6324	PRE-6325	PRE-6323
Description	GRP Type	CTP Type White	GRP Type (Acrylic Backing) White	GRP Type (Acrylic Backing) White Filled	General Purpose	General Purpose	General Purpose	Thixotropic	Thixotropic (Low Styrene Emission)	GRP Type (Acrylic Backing)	Thixotropic	Thixotropic	Thixotropic	Thixotropic	Thixotropic	Thixotropic	General Purpose	General Purpose	General Purpose	General Purpose	General Purpose
Chemical Content	Orthophthalic / Standard Glycol	Orthophthalic / Standard Glycol	Orthophthalic / Standard Glycol	Orthophthalic / Standard Glycol	Orthophthalic / Standard Glycol	Orthophthalic / Standard Glycol	Orthophthalic / Standard Glycol	Orthophthalic / Standard Glycol	Orthophthalic / Standard Glycol	Orthophthalic / Standard Glycol	Orthophthalic / Standard Glycol	Orthophthalic / Standard Glycol	Orthophthalic / Standard Glycol	Orthophthalic / Standard Glycol	Orthophthalic / Standard Glycol	Orthophthalic / Standard Glycol	Orthophthalic / Standard Glycol	Orthophthalic / Standard Glycol	Orthophthalic / Standard Glycol	Orthophthalic / Standard Glycol	Orthophthalic / Standard Glycol
ABS Type Approved	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-
Accelerator	Yes	Yes	Yes	Yes	Optional	Optional	Optional	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Optional	Optional	Optional	Optional	Optional
Reactivity	Medium	Medium	Low	Low	High	Medium	Medium	Medium	Medium	Low	Medium	High	Medium	Medium	Medium	Low	Medium	Medium	Medium	High	Medium
Viscosity (cps)	200-250	200-250	180-200	180-200	180-200	300-450	340-460	900-1000	900-1000	2000-3000	1200-1400	250-350	900-1000	300-400	300-400	450-550	1500-2500	350-550	450-550	550-650	700-800
Gel time (min.)	10-12	10-12	10-13	10-13	25-30	5-8	5-8	16-23	16-23	10-15	20-25	24-26	17-19	20-23	19-21	13-14	7-9	7-9	8-12	6-8	7-8
Monomer ratio (%)	32-38	32-38	32-38	32-38	33-37	34-38	34-38	35-45	40-45	25-35	30-35	35-45	30-35	30-40	30-40	40-45	35-40	31-37	35-40	30-35	30-35
HDT (°C)	60-65	60-65	60-65	60-65	75-80	60-70	60-70	60-65	65-70	55-60	65-75	65-75	65-75	65-70	65-70	60-65	60-65	62-68	65-75	70-75	65-75
Barkol hardness 934-1	40-45	40-45	40-45	40-45	40-45	40-45	40-45	40-45	42-47	40-45	42-47	42-47	42-47	42-47	42-47	37-42	40-45	40-45	40-45	40-45	40-45
Bending strength (MPa)	100-120	100-120	100-120	100-120	110-130	110-130	110-130	100-120	110-130	60-70	110-130	110-130	110-130	110-130	110-130	105-125	115-125	125-135	120-130	140-150	125-145
Tensile strength (MPa)	30-40	30-40	30-40	30-40	70-80	70-80	70-80	60-70	60-70	30-40	70-80	70-80	70-80	60-70	60-70	55-65	58-62	62-67	65-75	50-60	65-70
Impact resistance (kJ/m²)	5-10	5-10	5-10	5-10	10-15	5-15	5-15	6-10	8-12	5-8	5-15	5-15	5-15	8-12	8-12	8-12	7-10	7-10	6-10	8-12	7-10
Features	Excellent adhesion to acrylic and ABS sheet Excellent fiber wetting Does not flow on vertical surfaces High filler acceptance Includes Mek-P indicator	Excellent adhesion to acrylic and ABS sheet Excellent fiber wetting Does not flow on vertical surfaces High filler acceptance Includes Mek-P indicator	Excellent adhesion to acrylic and ABS sheet Excellent fiber wetting High filler acceptance Includes Mek-P indicator	Excellent adhesion to acrylic and ABS sheet Excellent fiber wetting High filler acceptance Includes Mek-P indicator	Rapid curing Low volumetric shrinkage Good usage features High filler acceptance	Good usage features Versatile use Stable gel time Good fiber wetting Low volumetric shrinkage	Good usage features Versatile use Stable gel time Good fiber wetting Low volumetric shrinkage	Quick and easy fiber wetting Low volumetric shrinkage Bright and vibrant appearance Easy roll making Includes Mek-P indicator	Quick and easy fiber wetting Low volumetric shrinkage Bright and vibrant appearance Easy roll making Contains paraffin	Excellent adhesion to acrylic and ABS sheet Excellent fiber wetting High filler acceptance Includes Mek-P indicator	Low volumetric shrinkage Excellent fiber wetting Does not flow on vertical surfaces Paraffin Free Includes Mek-P indicator	Low volumetric shrinkage Quick and easy fiber wetting Bright and vibrant appearance Paraffin Free Easy roll making	Low volumetric shrinkage Excellent fiber wetting Homogeneous products with smooth, non-wavy surfaces Paraffin Free Does not flow on vertical surfaces	Low volumetric shrinkage Quick and easy fiber wetting Bright and vibrant appearance Paraffin Free Easy roll making	Low volumetric shrinkage Quick and easy fiber wetting Bright and vibrant appearance Contains paraffin Easy roll making	Low volumetric shrinkage Quick and easy fiber wetting Bright and vibrant appearance Paraffin Free Easy roll making	Low volumetric shrinkage High filler acceptance Good fiber wetting Easy application	Low volumetric shrinkage High filler acceptance Good fiber wetting and easy application Quick de-molding High mechanical values	Low volumetric shrinkage Quick and easy fiber wetting Paraffin Free Easy roll making	Low volumetric shrinkage Good usage features Contains paraffin Rapid curing Good marble powder wetting	Low volumetric shrinkage High filler acceptance High mechanical values Rapid curing
TDS/SDS	TDS or SDS Request	TDS or SDS Request	TDS or SDS Request	TDS or SDS Request	TDS or SDS Request	TDS or SDS Request	TDS or SDS Request	TDS or SDS Request	TDS or SDS Request	TDS or SDS Request	TDS or SDS Request	TDS or SDS Request	TDS or SDS Request	TDS or SDS Request	TDS or SDS Request	TDS or SDS Request	TDS or SDS Request	TDS or SDS Request	TDS or SDS Request	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