T-32 VC/VAc Resin

Features:

  • It is a specially modified vinyl chloride-vinyl acetate copolymer resin with excellent chemical resistance, electrical insulation properties, and stability. It is halogen-free.
  • It is also a functional resin with excellent pigment wetting properties, attributed to the incorporation of polyol components during its synthesis.
  • In UV coating systems, it can improve surface gloss, leveling performance, and abrasion resistance, while significantly enhancing adhesion.

Category:

Styrene Maleic Anhydride Modified VCA Resin

 

Physical Properties:

Specific Gravity TG Acid Value Hydroxyl Value Refractive Index Solid Content(%) Appearance
1.305 90 ≦5 22 1.5432 100 White Powder

 

Dissolution Formulation:

T-32 25%-30%  Cyclohexanone 25%  MEK 50%

 

Resin Compatibility:

Compatible with acrylic resins, polyester resins, alkyd resins, and cellulose resins.

 

Reference Formulation ①

T32-25% Solution 3015-25%

Mitsubishi

CAB

(20% Solution)

Aluminum Powder SAKP(BSK Leveling

Agent)

202S(BSK Adhesion Promoter) AT-500(BSK Insulating Agent)
40 40    10 7.5  0.5 1 1

 

 

 

Reference Formulation ②

T32-Solution  1/2NC(40%) Aluminum Powder Abrasion Resistant Agent 202S

(BSK Adhesion Promoter)

AT-500

(BSK Insulating Agent)

72.5 10 8  7.5 1 1

Reference Formulation③

T32-25%

Solution

805-25%

(Zeneca)

B805- 25%

(Zeneca)

Aluminum Powder 202S

(BSK Adhesion Promoter)

AT-500

(BSK Insulating Agent)

30.5 30 30 7.5 1 1

 

Test Results

Formulation ①:

  • Excellent adhesion performance.
  • Passed alcohol resistance test with 5 kg load and 300 reciprocating rubs.
  • Hardness: Above 1H.
  • Good spray application performance.
  • Surface passed 5000 V electrical insulation test.
  • Good high and low temperature resistance performance.
  • Excellent aluminum pigment whiteness.

Formulation ②:

  • Excellent adhesion performance.
  • Passed alcohol resistance test with 5 kg load and 300 reciprocating rubs.
  • Hardness: Above 1H.
  • Good spray application performance.
  • Surface passed 5000 V electrical insulation test.
  • Passed high and low temperature resistance test.
  • Good aluminum pigment orientation.

Formulation ③:

  • Excellent adhesion performance.
  • Passed alcohol resistance test with 5 kg load and 500 reciprocating rubs without substrate exposure.
  • Hardness: Above 1H.
  • Average spray application performance.
  • Surface passed 4000 V electrical insulation test.
  • Good high and low temperature resistance.
  • Average aluminum pigment orientation.
  • Suitable for UV clear coating application.

 

Storage Security
● Keep away from heat and ignition sources l Contains solvents. Handle with care
● Store in a cool, ventilated place with containers tightly closed l Avoid contact with skin and eyes
● Protect containers from direct heat radiation

● Shelf life:12 months from the manufacturing date

l Refer to the SDS for further information

 

Packaging:

25 kg plastic bag / 1,000 kg pallet

The above information is provided for reference only. Due to variations in formulations and raw materials, testing is recommended to verify suitability and feasibility.

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