HLG-750 high performance epoxy cathodic electrophoretic paintIt is a two-component, water-dispersed resin. Almost applicable to all metal substrate coating, such as: metal processing parts such as automobiles and spare parts, transportation vehicles, agricultural machinery,etc especially suitable for electrophoretic coating of automotive spare parts with multiple process holes and welding parts, as well as metal workpieces cast and shot blasted. This product features shown below:

1、Polymer rheological control additive - improves the coverage effect of workpiece edges, welds, and rough surfaces.

2、High edge corrosion resistance - Art blade test for 168 hours, 0-10 rust points.

3、The bath has strong anti-shrinkage and anti-pollution ability.

4、High construction stability - The overall construction of the coating is stable, with strong anti fouling ability and low solvent dependence.

5、Strong anti-corrosion ability. The salt spray resistance of the edge of the workpiece is outstanding.

6、High environmental friendliness - low VOC emissions, free of heavy metals such as lead and tin.

Paint Quality Index

试验项目

Pilot Project

产品规格 Product Specifications

试验条件

Test Conditions

乳液Resin

黑浆Black Paste

外观

Appearance

乳状色

Milky liquid

黑色粘稠液体,无结块

Black viscous liquid, no agglomeration

目测

Visual

原漆固体份

Original Solids

120 ℃/1h,%

35±3

45±3

HG/T3334

Painting Process Parameter

项目Program

参数范围

Parameter Range

试验条件

Test Conditions

Diluent

稀释液

固体份 Solids

120℃/1h/2g,%

16±4

HG/T3334

PH 值

25℃

5.4-6.6

HG/T3334

电导率

Conductivity

25℃,us/cm

1450-2500

HG/T3334

熟化时间

Ripening time

(28-32)℃,h

≥24

浴温

Bath Temperature

28-32

温度计

涂装时间

Painting Time

全浸,s

90-200

--

涂装电压

Painting Voltage

V

150-320

漆膜固化条件

℃/min

烘烤温度范围:170-220℃

标准烘烤条件:175℃x25min

(被涂物温度)

Baking Temperature Range:170-220℃

Standard Baking Condition:175℃x25min

(Temperature of Painted Object)

HG/T3334

Film Cure Conditions

 

项目Program

标准

Standard

测定条件

Determination Condition

硬度Hardness

--

≥2H

GB/T6739

附着力Adhesion

0

GB/T9286

柔韧性Flexibility

mm

1

GB/T1731

冲击Impact

Kg,cm

50

GB/T1732

边角耐蚀性 Corner corrosion resistance

美工刀片试验,168h

 

0~10 锈点 

 

GB/T 1771

耐盐雾Salt Spray Resistance

h

≥1500

GB/T 1771

Film Performance Index


* Note: The substrate use the Bonder standard phosphating steel panel, crossed out  unidirectional expansion eclipse ≤2mm. Bonder

 

Package and Storage

1. This product is a water-borne industrial coatings, non-hazardous, non-inflammable and non-explosive products; transportation to prevent direct sunlight, avoid freezing; Packaging for 200/1000L plastic barrel.

2. The storage temperature should be controlled at 5~35℃.

3. The effective storage life is 6 months. If it exceeds 6 months, it can also be used when passing inspections.

4. The above parameters are for reference only. The supplier has the right to continuously improve according to customer needs, and the specific delivery shall prevail.