metallic paint additive

Matt Hardener Used For Antimicrobial Powder Coating/Antimicrobial Powder Paint

DESCRIPTION

· Our “Antimicrobial Powder Coating”provides protection against a broad spectrum of micro-organisms, such as AFT, Penicillium,citrinum, etc.

· The cured film exhibits enhanced resistance to bacteria and fungi growth

· Excellent mechanical properties and corrosion resistance

· Good flow and leveling properties

· High temperature stability and excellent color retention

· Suitable for both exterior and interior applications

CHARACTERISTIC

· Chemistry: Epoxy Polyester/Polyester / Polyurethane

· Particle size: Suitable for electrostatic spraying

· Specific gravity: 1.4-1.7g/cm3 up to colors

· Curing schedule (object temp.): 180°C/10-15minutes; 200°C/6-10minutes

· Storage: Dry ventilation conditions below 30°C(open boxes must be resealed tightly)

· Shelf life: 12months

APPLICATION

· Domestic appliances: refrigerators, air blown humidifiers and washing machines etc.

· Sanitation: Kitchenware, bathroom wears, dish washers and shopping carts etc.

· Furniture industry: Steel shelving, storage cabinets and trays etc.

· Healthcare: Hospitals Instrument trays, sterilization equipment, cabinets etc.

· Food equipment: Serving trays, display cases, food processing equipment etc.

SUBSTRATES AND PRE-TREATMENT

Applied to the following substrates after the appropriate cleaning and conversion coating.

· Ferrous metals(cold rolled steel, cast iron etc.): Iron or zinc phosphatation

· Zinc surfaces(galvanized steel, zinc alloy) : Chromatation or zinc phosphatation

· Aluminum alloys : Chromatation

STORAGE

· Should be stored under dry conditions with good ventilation at a temperature not exceeding 30 C.

· Storage period recommended should not exceed 6 months, in case exceeding 6 months without affecting their free flowing properties, the powder will still have optimal characteristics.

· Should be protected from excessive heat, humidity, water and contamination with foreign materials such as powder, dust, dirt, etc.

· Any leftover powder should be kept in an appropriate area that is cool and dry. Do not expose to the air too long as the powder properties may deteriorate with the moisture.

Matt Hardener/ Fast Hardener HF31 Equivalent To Vestagon B-31 Used For Powder Coatings

Description

Fast Hardener HF31(equivalent to Vestagon B-31)

HF31 is a curing agent applying for pure epoxy resin and epoxy/polyester hybrid powder coating. Curing condition: 10—15 minutes at 140C or 3—5 minutes at 200C.

Specification

Appearance: light yellow crystal powder.
Purity: ≥99%.
Melting range: 95—101C.

Application

It is an accelerating agent to cure epoxy resin powder or epoxy/polyester hybrid powder coating.

Recommend Formula

Matt Hardener As Light Yellow Powder Used For TGIC Powder Coatings System

Introductions

TGIC ( Triglycidyl Isocyanurte ) is an isocyanuate based crystalline polyepoxide compound. Its molecular weight is 297(CAS No.2451-62-9). It has good heat resistance, weather resistance, adhesion and high temperature stability.

Feature

1, Used as cross-linked hardener for pure polyester powder coatings. The usage is about 7-9% of the polyester weight (depending on acid value);

2, Used as cross-linked hardener for carboxyl-contained acrylic resins. The usage is about 7% of resin weight (depending on acid value);

3, Used to produce high performance electrical insulating materials, self-extinguishing polymer materials (as stabilizer of fire-retardant), modified epoxy resins, high effect adhesives, stabilizer for plastic materials, etc.

Package

Packaging with cardboard box lined with double PE bags. Net weight 20kg per box.

Application

Specialized used for TGIC Powder Coatings System

Technical Index

Matt Hhardener Used For Thermosetting Powder Coatings As Outdoors Building Application

Product Description

Thermosetting powder coatings generally are made of resin, curing agent, pigments, fillers and additives. Polyester and curing agent is film-forming substance , it is the key factor for powder coatings and their film properties, pigments play a role in coloring and decoration, the filler can improve the rigidity of the film and hardness, additives is for the appearance of the coating film , gloss, physical properties and coatings.

Application

It has excellent weather resistance, particularly suitable for outdoors building application, such as outdoor metal furniture (garden furniture), aluminum alloy windows and doors, balconies, and highway fence, automobile parts such as wheels, fenders, bumpers, window frames, scraping wipers, bike racks and other moto and aluminum substrates coated or galvanized steel.

Matt Hardener For TGIC Powder Coatings To Provide Low Gloss of 15%

Description

HF3209 is a low wax containing- matting agent used mainly in PES/TGIC exterior durable powder coating to provide low gloss of 15%. It features excellent color stability and flow, especially, application in black or dark shades of powders.

Typical physical data

Appearance: Pale yellow color granules
Soft point (℃) 140-160
Bulk density (g/l):550-650
Volatiles (%) ≤1.5 Herein
described to be typical properties and do not constitute specification limits.

Application

HF3209 is recommended as matting agent, in conjunction with the proper polyester resins, to use in exterior durable TGIC based powder coatings to provide less than 15% of low gloss.

Advantages

One shot, gloss stable and decreased to less than 15% Excellent exterior durability
Excellent flow Excellent anti-yellowing Easy to use and spray due to lower wax content
Less defects such as spark or spot in dark appearance Better burnish resistance

Use levels

3- 5% by weight based on total formulation, depending the gloss required. The following is

Reference Formulation:

POLYESTER RFESIN TP9035 : 279
TGIC : 21
FLOWING AGENT TP88 :5
BENZOIN :2
Carbon black: 3
Matt baso4: 160
Matting agent HF3209: 20-30


Curing schedules
190℃/20 min. or 200/15min.

Processing

Mixed together with all of other components in a high-speed mixer, and afterwards extruded in a Kneader.

Handing & Precaution. Avoid contact with eyes and skin. Avoid breathing dust. Wash after handling.


Regulatory status

HF3209 complies with TSCA (USA), DSL/NDSL (Canada) and IECSC (China).

Storage

Store in temperature between 2 and 30℃ or cool dry place to avoid caking. Keep package .closed after using. Keep away from fire.
Based on our experience the shelf life of this product is at least 3 years.

Package

Packing with PE lined Kraft paper bag. Net weight 25Kg per bag.

Matt Hardener Used For Matt/ Sub-gloss/ Glossy Decorating Powder Coatings

Product Description

decorating powder coating , pure epoxy powder coating with sublimation wood

Polyester powders: general performance can be categorised between epoxy and acrylic powders.

With excellent durability and a high resistance to yellowing under ultra-violet light, they are used for exterior applications such as patio furniture, automotive wheels and trims, lawnmowers and a wide range of other products requiring high quality, decorative finishes comparable to wet coatings.

POWDER PROPERTIES

Chemistry: Polyester/ Epoxy polyester
Spraying gun: Corona
Specific gravity: 1.2-1.8g/cm3
Curing schedule:180-200°C/10-15minutes
Coatingthickness: 60-100um

PRODUCTS FEATURES

Smooth extra gloss
Mirror effect
High impact resistance
Clear topcoat (powder or liquid paint) is recommended for outdoor use

APPLICATION SCHEDULE

Applied by electrostatic spraying gun that can provide negative tension of 60-80 kV.
Curing schedule : 180-200°C /10-15 minutes depending on the powder chemistry system.
Optimal film thickness : 60 -100 um
The metallic finish obtained depends on the coating thickness.

Excessively thin or thick films will not give a satisfactory finish.

SUBSTRATES AND PRE-TREATMENT

Applied to the following substrates after the appropriate cleaning and conversion coating.
Ferrous metals(cold rolled steel, cast iron etc.): Iron or zinc phosphatation
Zinc surfaces(galvanized steel, zinc alloy) : Chromatation or zinc phosphatation
Aluminum alloys : Chromatation

We have a wide spectrum of colors for our clients so that they can chose what so ever color they want.

For manufacturing the shades, we are using optimum quality raw materials in compliance with the industry set principles and norms.

Vendors ensure that only optimum quality raw material is utilized in the manufacturing of these products.

Features:

• Maximum shades available
• Matt/ Sub-gloss/ Glossy
• Long life

Application:

Recommended for exterior applications. It’s available in variety of colors, finishes and gloss levels.
Typical application areas are Aluminum industry, electric panel boards, air condition cabinets, farm equipment, garden furniture, playground item, automobile accessories, architectural items, light fixtures etc.

Matt Hardener Used For Heat Transfer Wood Effect Powder Voatings Paint

DESCRIPTION

1, Sublimation powder coating is also called Heat Transfer Powder Coating because of the process of heat transfer printing.This process is a sublimation process,which is a phisycal-chemical transition of a pattern from transfer paper or film to a substrate which is pre-coated with a special powder designed to be as the base color of this sublimation.

2, Through this sublimation process countless effects and patterns such as woodgrain, marble, granite, fancies, pictures can be transferred on substrate surfaces.

3, This series is available in a variety of color, gloss, finishes and shapes.

4, The coating is flexible and non-sticky paper, so that the prefabricated steel could be coated with this products before post-forming.

5, To learn more about this application process,please refer to Heat Transfer Process.

POWDER CHARACTERISTIC

· Chemistry: Epoxy Polyester/Polyester / Polyurethane

· Particle size: Suitable for electrostatic spraying

· Specific gravity: 1.2-1.7g/cm3 up to colors

· Curing schedule(object temp.): 180℃/10-15minutes;200℃/6-10minutes;

· Storage: Dry ventilation conditions below 30℃

· Shelf life: 12months

APPLICATION AREA

· Furniture

· General Industry

· Architecture Construction