Name: Saturated Carboxylated Polyester Resin,93:7 TGIC curing polyester resin for powder coating
Brand: Longcester
Availability: InStock

Product Details

Specifications

1. Good flow
2. Outstanding anti-yellowing
3. Outstanding mechnical properties
4. Excellent outdoor durability

Product Description

LongCester®P5708-1 is a high reactivity polyester resin, designed for 93:7 TGIC curing powder coatings.

Technical Parameters

Application:

Longcester®P5708-1 saturated polyester resin is mainly applied to the production of pure type powder coating cure with TGIC resin.

Coatings based on Longcester® P5706-2 exhibit

-Excellent storage stability

-Good outdoor durability

-Good flow

-Outstanding machanical properties

Technical specifications:
Property	Range	Test Method

Appearance	Pale granules	Visual
Acid value, mgKOH/g	30~36	ASTM D1639
Viscosity @200°C, mPa.s	4000-6000	ASTM D4287
Gardner Color(50% solution)	Max.2	ASTM D1544
Other data
Curing cycles: 12 min. @180°C ,6 min. @200°C. Glass transition temp.: approx. 66°C
Extrusion & Application Conditions
Extruder: Lingyu SLJ-20 Zone I temp: 85~105 °C Zone II temp: 100~120 °C Screw speed: 400~500rpm Panel: 0.5mm pre-treated cold-rolled steel Spray gun: Lingyu JP-80 Voltage: 60~90kV Curing cycles: 10-15min @ 180 °C
Packaging
-White PE bag, N.W 25kg/bag, 1000kg/pallet. -For big bag 750kg.
Storage
The product can be stably stored for at least one year when kept in closed containers in a dry place at a temperature below 30°C. Avoid exposure to direct sunlight.
Delivery
Two weeks after confirming order

Manufacture Workshop

Company Introduction

About Us

Lantai Longcai Advanced Materials Co., Ltd is a professional company specialized in the research and development of polyester resins for powder coatings. Now we have more than twenty types of polyester resins for powder coatings under the trade mark "Longcester", which mainly includes the Hybrid type, TGIC Curing type & HAA Curing type, widely applied in the fields like thehome appliances, furniture, automotive, building and construction.

Products Certification

Longcester Customers

Packing and Shipping

Longcester Polyester Resin Series Model

LongCester® Typical Properties for TGIC CuringResins

Product	Acid Value (mgKOH/g)	Viscosity (200°c mPa.s)	Tg °c	Cure Cycle	Properties
P5015-1	50˜56	5000˜7000	˜64	200°C/10' 180°C/20'	Super weatherability
P5416-3	20˜26	5000˜7000	˜64	200°C/10' 180°C/20'	Good storage stability
P5701-2	27˜33	4000-6000	˜64	200°C/10'	Outstanding mechanical properties, super weatherability
P5706-2	30˜36	3000-6000	˜66	200°C/10'	High Tg, good flow, super weatherability
P5708-1	30˜36	4000-6000	˜66	180°C/12' 200°C/6'	Fast curing, high Tg, Outstanding mechanical properties and outdoor durability.
P5709-3	30˜36	4000-6000	˜66	200°C/12' 180°C/25'	Semi-gloss polyester resin, high performance
P5711-2	30˜36	5000-7000	˜63	200°C/10'	Outstanding outdoor weatherability
P5713-2	30˜36	4000-6000	˜67	200°C/10' 180°C/15'	Medium curing, excellent comprehensive performance, general type.
P5713-3	30~40	4000~6000	~67	200°C/15-25'	Slow curing, excellent comprehensive performance, general type.