2bt Is a Carboxyl Polyester Resin for Haa and Tgic Dual Curing Powder Coatings

Product Details
Customization: Available
CAS No.: 68551-15-5
Formula: N/a
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  • 2bt Is a Carboxyl Polyester Resin for Haa and Tgic Dual Curing Powder Coatings
  • 2bt Is a Carboxyl Polyester Resin for Haa and Tgic Dual Curing Powder Coatings
  • 2bt Is a Carboxyl Polyester Resin for Haa and Tgic Dual Curing Powder Coatings
  • 2bt Is a Carboxyl Polyester Resin for Haa and Tgic Dual Curing Powder Coatings
  • 2bt Is a Carboxyl Polyester Resin for Haa and Tgic Dual Curing Powder Coatings
  • 2bt Is a Carboxyl Polyester Resin for Haa and Tgic Dual Curing Powder Coatings
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  • Overview
  • Product Description
  • Product Parameters
  • Products List
  • FAQ
  • Company Profile
  • Packaging & Shipping
Overview

Basic Info.

Model NO.
2BT
EINECS
609-946-4
Molecular Principal Chain
Heterochain Polymer
Color
Light Yellow Small Piece
Type
Polyester Resin
Application
Powder Coating
Tg
Greater Than or Equal to 67
Acid Value
28-33mgkoh/G
Viscosity
5500-6500
Curing Condition
200ºC/10min
Product Appearance
Light Yellow Small Pieces
Resin/Tgic
93/7
Resin/Haa
95/5
Transport Package
25kg/Bag, One Ton /Pallet
Specification
25KG/bag
Trademark
Aquacity
Origin
China
Production Capacity
14400tons

Packaging & Delivery

Package Size
53.00cm * 39.00cm * 14.00cm
Package Gross Weight
25.000kg

Product Description

Product Description
 

 

2bt Is a Carboxyl Polyester Resin for Haa and Tgic Dual Curing Powder Coatings
2BT is a carboxyl terminated polyester resin designed specifically for curing HAA and TGIC dual curing powder coatings at 200 ºC. 2BT resin is suitable for general industrial sanding and texture art coating powders, with good storage stability, excellent water boiling performance, and mechanical properties.  

The use of 2BT resin can effectively reduce the cost of producing corresponding powder coatings, which is very popular among Chinese manufacturers.
 
2bt Is a Carboxyl Polyester Resin for Haa and Tgic Dual Curing Powder Coatings
Application of Polyester Resin

Polyester powder coating is a themosetting powder coating composed of polyester resin, curing agent, pigment, filler, and additives. In themosetting powder coatings, polyester powder coatings are one of the main varieties of weather resistant powder coatings. In order to distinguish it from polyester epoxy powder coatings, it is commonly referred to as pure polyester powder coatings.

There are also many varieties of polyester powder coatings, mainly including carboxylic polyester resin with isocyanurate triglycidyl ester (TGIC) curing system; Hydroxyalkylamide (HAA, trade name PrimidXL 522 or T105) curing system for carboxylic polyester resin, etc.

 
 
2bt Is a Carboxyl Polyester Resin for Haa and Tgic Dual Curing Powder Coatings
Strenghs of Polyester Powder Coating

Polyester powder coating is a new type of solvent-free 100% solid powder coating. It has the characteristics of solvent-free, pollution-free, recyclable, environmentally friendly, energy-saving and resource saving, reducing labor intensity, and high mechanical strength of coating.
Powder coatings are mainly used in functional coating industries such as building materials, furniture, and automobiles. The series of advantages of powder coatings make them have broad application prospects.
Applications of Polyester Powder Coatings
 
2bt Is a Carboxyl Polyester Resin for Haa and Tgic Dual Curing Powder Coatings
2bt Is a Carboxyl Polyester Resin for Haa and Tgic Dual Curing Powder Coatings
2bt Is a Carboxyl Polyester Resin for Haa and Tgic Dual Curing Powder Coatings


 
Product Parameters

Product Parameters

Product Name Powder Coating Polyester Resin
Product Model 2BT 
Product appearance Light Yellow Small Pieces
Viscosity (200 ° C,mpa.s) 5500-6500
Acid Value(mgKOH/g) 28-33
Glass Transition  Temperature ≥67ºC

1BT Powder Coating Testing Result

 
Film thickness, Substrate 60-80um film thickness, 0.5mm cold rolled steel plate
Gloss 5%
frontal Impact(kg.cm) 50
Back Impact(kg.cm) 50
Adhesion(grade) 0
 
Products List


Product List of Aquacity Polyester Resin

Powder Coating Resin Model TGIC cured polyester resin / Coating Characteristics Resin / TGIC TG/ºC Acid value
mgKOH/g
Viscosity
mPa.s/200ºC
Curing Conditions
C-301 C301 is a 2-component polyester resins, dry blends with C-308 to achive excellent matte effect, glossiness is 20-28 degrees, weathering resistance mantains 3 years. 96/4 ≥65 18-24 5000-6000 200ºC/10min
C-303 It's a general-purpose resin with excellent mechanical properties,  brilliant boiling resistance. It's applicable to matte coatings,coating for wood grain transfer printing, etc. Weathering resistance maintains more than 3 years. 93/7 ≥64 30-36 3600-4600 200ºC/10min
C-307 It's an economical resin with high glossiness, very good boiling resistance. It's applicable to wrinkle and hammer powder coating, sand effect powder paint,etc. 93/7 ≥65 30-35 4800-6000 200ºC/10min
C-307A HAA 95/5 is also applicable. Coating with C307 resin has excellent wrinkling and hammering effect, brilliant boiling resistance, weather resistance maintains 2 years. 94/6 ≥63 22-26 4000-5000 200ºC/10min
C-308 C308 is a 2-component polyester resins. Suggesting dry blends with C-301 to achive excellent matte effect, glossiness is 20-28 degrees, weathering resistance maintains 3 years. 90/10 ≥65 50-56 2600-3600 200ºC/10min
C-333 Powder coating using C-333 resin has high gloss surface effect, excellent fullness of surface, good resistance of boiling, good matting effect,  good leveling surface. Weathering resistance maintains 2 years. 93/7 ≥63 29-34 2800-3800 200ºC/10min
C-333B Powder coating using C-333B resin has high gloss surface effect, excellent fullness of surface, good resistance of boiling, good matting effect, good leveling surface. Weathering resistance maintains 2 years.This resin is organotin free. 93/7 ≥63 29-34 2800-3800 200ºC/10min
C-801 Architectural profile coating resin. Suggesting dry blend with C-808 to get matt effect. Glossiness is 20-28 degrees, and weathering resistance guarantee is 6-year. 96/4 ≥65 18-24 5500-6500 200ºC/10min
C-802 Overall resin performance are outstanding. It's a powder coating resin for aluminum with perfect leveling surface, great weathering resistance, good machanical impact testing results, Excellent exterior durability. C802 applies to coatings with high glossiness and matt effects. Weathering resistance is 5-year. 93/7 ≥65 30-36 3800-4800 200ºC/10min
C-808 Architectural profile coating resin.Suggesting dry blend with C-801 get matt effect. Glossiness 20-28 degrees, weathering durability guarantee is 6-year. 90/10 ≥66 48-55 2800-3800 200ºC/10min
C-902 Powder coating resins for architectural profiles and other interior and exterior applications.Powder coating with C902 has great weathering resistance, Excellent leveling surface, Good machanical impact testing results, Excellent outdoor durability. It also Applies to Matte surface effect coatings. Weathering durability guarantee is 8-year. 93/7 ≥64 30-35 4000-5000 200ºC/10min
C-903 Powder coating resins for architectural profiles and other interior and exterior applications.Powder coating with C902 has great weathering resistance, Excellent leveling surface, Good machanical impact testing results, Excellent outdoor durability. It also Applies to Matte surface effect coatings. Weathering durability guarantee is 10-year. 93/7 ≥62 30-35 4500-5500 200ºC/10min
1BT Super economical, cold stove, high gloss, high fullness, high leveling, resin color slightly yellow TGIC,94/6,HAA 95/5 ≥65 28-33 4500-5500 200ºC/10min
2BT Cold stove, easy to wrinkle, HAA curing, water-resistant to boiling, resin color slightly yellow HAA,95/5,TGIC,97/3 ≥67 28-33 5500-6500 200ºC/10min
  Epoxy curing polyester resins Polyester Resin/Epoxy Resin TG/ºC Acid value
mgKOH/g
Viscosity
mPa.s/200°C
Curing conditions
B-606 B-606 has excellent overall resin performance, coating surface has outstanding solvent resistance, high hardness. This resin is widely used in the coatings for household electronical appliance industry. 5/5 ≥53 68-75 4000±6000 180ºC/15min
B-633 Powder coating with B-633 has outstanding levelling suface and excellent machanical impact testing results. This resin suitable to matt coating system. 6/4 ≥52 45-55 3000±4000 180ºC/15min
 
FAQ
FAQ

In which applications is polyester resin commonly used?
Polyester resin is used in:

  • Marine and automotive industries for fiberglass-reinforced products
  • Construction for composite materials and coatings
  • Consumer goods for making synthetic marble and castings
  • Coatings for appliances and architectural materials

What safety precautions should be taken when handling polyester resin?

  • Personal Protective Equipment (PPE): Wear gloves, masks, and protective clothing.
  • Ventilation: Ensure good ventilation in the workspace to avoid inhalation of fumes.
  • Avoid Skin Contact: Polyester resin can cause skin irritation; wash thoroughly after handling.

How should polyester resin be stored?

Store polyester resin in a cool, dry place away from direct sunlight and heat sources. Keep containers tightly sealed to prevent contamination and evaporation of volatile components.

What are the environmental considerations of using polyester resin?

Polyester resin can emit volatile organic compounds (VOCs) during the curing process, which can impact air quality. Proper ventilation and handling procedures are essential to minimize environmental impact. Additionally, disposal of resin and related waste should follow local regulations to avoid environmental contamination.

Can polyester resin be used for outdoor applications?

Yes, polyester resin can be used for outdoor applications, particularly when combined with UV inhibitors and other additives to enhance weather resistance. However, prolonged exposure to sunlight can cause some degradation over time without these additives.

Company Profile

Foshan Faxus New Materials Co.,Ltd.Locates in Foshan Nanhai FinancialHigh-Tech Zone. We are a professional trader and manufacturer with more than10 years industrial experience of polyester resins, watered-based paint resins,powder coatings and TGlC curing agent. Technical creation, excellent servicesand producing high efficient products for our customers are the coredeveloping targets of our group.

We have a strong R & D team with more than 20 engineers, which supports ourcustomers with effective consulting service and new product's research anddevelopment.lt enhances our ability to well satisfy our customers''needs andafter-sale requirements.

Our factories, which locate in sanshui Industrial Zone and Zhaoqing JiangguFine Chemistry Zone, cover land area with more than 38.3 thousand squaremeters. Annual production capacity reaches 23.4 thousand tons. We have gotgovernment compliant licenses to support our group's sustainable operationand long term development.
2bt Is a Carboxyl Polyester Resin for Haa and Tgic Dual Curing Powder Coatings2bt Is a Carboxyl Polyester Resin for Haa and Tgic Dual Curing Powder Coatings2bt Is a Carboxyl Polyester Resin for Haa and Tgic Dual Curing Powder Coatings

Packaging & Shipping

 

2bt Is a Carboxyl Polyester Resin for Haa and Tgic Dual Curing Powder Coatings2bt Is a Carboxyl Polyester Resin for Haa and Tgic Dual Curing Powder Coatings2bt Is a Carboxyl Polyester Resin for Haa and Tgic Dual Curing Powder Coatings

 

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