Low temperature curing series powder coating

1.product description：Thermosetting low-temperature curing powder coating with epoxy resin and curing agent as the main base material, with good physical and chemical properties and decorative properties.

2.Application field：Used in bread machine, barbecue machine etc. Bakelite products and high density fiberboard.

3.Powder performance：
Chemical type Epoxy type
Particle size Suitable for high-pressure Static electricity or friction gun spraying
Proportion 1.3-1.6g/cm
Storage conditions 25℃ below, cool, ventilated and dry (If the temperature exceeds 30℃, air-conditioning is required)
Storage period 1-2 months

4.Application conditions：
spray gun Static electricityspray gun
thickness 50-300μm
Corona gun voltage 60-80kv
Distance between gun and workpiece 15-25cm
Curing conditions 125℃*25min(MT)
130℃*15min(MT)

5.Pretreatment：
According to different substrate and coating requirements, adopt the corresponding Pretreatment method

6.Detection board：
Substrate Bakelite products and high-density fiberboard.
Size and thickness 100mm*150mm*0.6mm
Paint filmthickness 50-300μm
Curing conditions 125℃*25min(MT)
*The above data is based on the above-mentioned conditions to make samples, and obtained through strict tests

7.Mechanical behavior：
luster IS02813，BS3900，GB/T9754 According to customer's technical requirements
Shock GB/T1732-93，AS3715，2008 30-50kg*cm
bending GB/T1185-88，AS1580，402.1 Pass 2-5mm
Adhesion GB/T 9286-88， 1mm crosscut 100/100，Pass 0 Level
Cupping Erichsen， ISO 1520 Pass 5-7mm
Pencil hardness GB/T 6739-96， Mitsubishi Pass H-2H
*Usually high-gloss products have better mechanical behavior than low-gloss products

8.Chemical resistance and weather resistance：
Salt spray experiment GB/T1771-91，1000h <2mm
Heat resistance test GB/T1740-79(89)，1000h No bubbles, slightly loss of light
Acid resistant 10%CHCO0H， 480h No bubbles, no damage on the surface
Alkali resistance 10%NaOH， 240h No bubbles, no damage on the surface
Solvent resistant MEK(Butanone) 24hOther No bubbles, no damage on the surface

9.Health and safety：
This series of coatings is a non-toxic product, but inhalation of dust should be avoided during use. It is recommended that operators wear suitable dust masks and glasses. If possible, avoid long-term contact between skin and powder coating.

10.Other：
1、This technical data is for user's reference. The specific indicators are tested under the specified conditions and only represent the general features of this series of products.
2、This technical data does not include powder with special effects. If you need to know the details of the powder, please refer to our company's color chart or ask our company's sales staff.