Chemical Resistant Gelcoats
Isophthalic Based ISO/NPG/Acrylic Chemical Resistance

Chemical Resistant Gelcoats

ISO/NPG/Acrylic modified isophthalic gelcoats, special formulations that provide superior protection against aggressive chemicals and harsh environmental conditions. Reliable performance in a wide range of applications from laboratories to industrial plants, from aqua parks to marine applications.

  • Superior chemical and abrasion resistance
  • Excellent UV and atmospheric resistance
  • High brightness and color stability
  • Performance over a wide temperature range

Technical Specifications

Chemical Resistance
Superior protection against acid, base, solvent and salt solutions, resistance to industrial chemicals
UV Stability
Maximum resistance to sunlight, protection against color fading and yellowing
Surface Quality
Excellent gloss, smoothness and long-lasting aesthetic appearance

Chemical Performance Metrics

🧪
%95
Chemical Resistance
☀️
4000+
Hour UV Resistance
🌡️
-30°C / +80°C
Temperature Range
📅
15+
Year Lifespan

Chemical Resistance Profile

💧
Water and Moisture
Perfect
🧂
Salt Solutions
Perfect
Gasoline and Oil
Very good
🧴
Cleaning Chemicals
Perfect
🌧️
Acid Rain
Perfect
🧪
Dilute Acids
Very good
🧪
Dilute Bases
Very good
🍺
Alcohol and Beverages
Perfect

Technology and Formulation

🔬
ISO Modification
Optimization of chemical resistance and mechanical strength by isophthalic acid modification
⚗️
NPG Technology
Increased hydrolysis resistance with neopentyl glycol, superior performance in humid environments
🎨
Acrylic Modified
Improved flexibility, impact resistance and surface quality with acrylic modification

Advantages

Versatile Application

ISO/NPG/Acrylic modified gelcoats offer a wide range of applications from laboratory benches to aqua park equipment, automotive parts to marine applications. It meets specific application needs with a variety of formulations suitable for different industrial requirements. Designed for both indoor and outdoor use.

Economic Solution

It offers a more economical solution compared to vinylester gelcoats despite its premium chemical resistance properties. Optimizes total cost of ownership with long life and low maintenance requirements. Compatible with standard production equipment, it requires no additional investment and can be easily implemented in existing production lines.

Application Areas

Laboratory Benches
Automotive Parts
Boat and Marine
Aqua Park Equipment
Amusement Park Equipment
Chemical Storage
Water Treatment Plants
Outdoor Furniture

Technical Specifications

Mechanical Strength
70-85 MPa compressive strength, 18-25 MPa flexural strength, high hardness
Thermal Performance
Stable performance between -30°C and +80°C, thermal resistance
Surface Properties
Excellent gloss, easy cleanability, stain resistance
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Features
PRE-365 TT/FT
PRE-370 TT/FT
PRE-380 TT/FT
PRE-381 ABS Logo
Description Chemical Resistant Gelcoat Chemical Resistant Gelcoat Chemical Resistant Gelcoat Product Certified with ABS Type Approval - High-Performance Gelcoat
Chemical Content Isophthalic Orthophtalic / NPG Isophthalic / NPG / Acrylic Isophthalic / NPG
ABS Type Approval ABS Certified
Coloring Options
Accelerator Yes Yes Yes Yes
Reactivity High High High High
Thixotropy Yes Yes Yes Yes
Viscosity (cPs) Spray 1300-2500
Brush 5000-8000
Spray 1300-1900
Brush 5000-7000
Spray 1300-1900
Brush 5000-7000
Spray 1300-1900
Brush 3900-4100
Gel time (min.) 10-14 10-15 10-14 10-12
Monomer ratio (%) 40-45 40-45 40-45 55-60 (Solid Content %)
HDT (°C) 85-95 85-95 80-85 100-110
Barkol hardness 934-1 42-45 43-45 47-50 47-50
Flexural strength (MPa) 115-120 118-120 127-130 90-110
Tensile strength (MPa) 55-60 58-60 65-68 60-70
Impact resistance (kJ/m²) 5-10 5-10 5-10 8-10
Features
  • Good Pigment Dispersion
  • Good sag and wrinkle resistance
  • Low rate of yellowing and dulling
  • High chemical, physical and heat resistance
  • Gives glossy surfaces, good colorability
  • Good Pigment Dispersion
  • Contains UV Absorban
  • Good sag and wrinkle resistance
  • High chemical, physical and heat resistance
  • Gives glossy surfaces, good colorability
  • Low rate of yellowing and dulling
TDS/SDS TDS or SDS Request TDS or SDS Request TDS or SDS Request TDS or SDS Request
Modification Codes

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
White
Color: White
ABP Amin accelerator
FR Non-flammable
PRO Color
Color PRO color
TE Terephthalic acid
FRHI Halogenated Isophthalic Flame Retardant
Light Color
Color Light color
LSE Low styrene emission
FRH Halogenated Flame Retardant
Transparent
Color: Transparent
H Halogenated
M Acrylic Modified
Product Packaging

Product Packaging

Different capacity and packaging options to suit your needs

18 Kg Tin
Tin
18 Kg
For small-scale use
20 Kg Bucket
Aquarius
20 Kg
Practical transportation and use
230 Kg Barrel
Barrel / Refurbished Barrel
230 Kg
For medium-scale production
1100 Kg Reconditioned IBC
IBC / Refurbished IBC
1100 Kg
Economic large capacity
25 Ton Tank Container
Tank Container
25 Tons
Industrial large scale