matting agent for hot sale M-20

• Post Date:

  Jan 03,2015

• Expiry Date:

  Jan 03,2016

• Detailed Description:

  Payment Method: T/T in advance
  M-20 is a kind of chemical matting agent without wax, which mainly suitable for polyester / epoxy hybrid powder coating system. The characteristic of M-20 is to offer the good mechanical property, excellent leveling property, perfect anti-yellowing property and the clear coating effect in the power coating. At the same time, the powder coating made of the M-20 has excellent storage stability.
  1. Technical Parameters
  ★Appearance: white or light yellow powder
  ★Bulk density :450-550 g / l
  ★Solid Content : 99%
  
  2.Product application and performance
  ★M-20 needs to consume epoxy resin. The mass ratio of M-20 and epoxy resin is about 1:2.3, it is pre-mixed with other materials when you use it, it can be squeezed directly.
  ★The powder paints and coatings made from the M-20 is smooth and never getting yellow
  ★It is suitable for wide range of polyester, It can match the most of the matching polyester and has a good matting effect.
  ★You can choose to add suitable accelerator / catalyst to improve impact performance, but it may cause the rise of coating surface gloss and the reduce of the leveling performance.
  ★The powder coating made of the M-20 has a long gel time ,so it has an excellent storage stability and perfect repeated extrusion performance.
  ★Recommended extrusion temperature: I District 95 ℃, II District 110 ℃; recommended curing condition: 200 ℃ * 12min or 190 ℃ * 15min.
  ★Heavy metal contents in the product conforms to the requirment of EU Rohs standard.
  
  3.Recommended usage
  The usage of M-20 is 1-5% of the total amount for powder coating formulations, it suitable for 5%@60 degrees above gloss, The more of the usage, the gloss will be lower.
  
  Reference formulation
  Material Formula 1 Formula 2 Formula 3 Formula 4
  Polyester (50/50） 205
  Polyester (50/50) 205
  Polyester (60/40） 255
  Polyester (60/40) 255
  Epoxy (E-12) 325 325 275 275
  General leveling agents 10 10 10 10
  Styrax
  3 3 3 3
  Barium sulfate 399 207 399 207
  Titanium pigment
  200 200
  Carbon blacks MA-100 8 8
  M-20 matting agent 50 50 50 50
  Total 1000g 1000g 1000g 1000g
  Extrusion conditions The best：I district 95℃，II district 110℃
  Baking Conditions 200℃*12min or 190℃*15min
  Glossy%@60° 3.5% 6.1% 4.5% 6.5%
  Appearance Full, flat ,smooth and clear
  Impact Kg.cm +/-50 +/-50 +/-50 +/-50
  4.Precautions for Use
  ★Avoid directly contact with the skin and inhaled the product. Tacking the relevant protective measures before using, Such as wearing safety clothing, nursing Eyepiece, protective gloves and dust proof equipment.
  ★If it gets into eyes, please rinse with water immediately. If the symptom is not eliminate please seek medical advice.
  ★Please put the latest MSDS in a conspicuous place, it contains the label, transport, storage, product use, safety and toxicity information etc.
  
  5. Package and storage
  The product is packed in polyethylene-lined composite kraft bag, the net weight is 25 KG per bag .
  Sealed, please store in a cool and dry place, far away from heat and fire. Avoid direct sunlight. The reasonable shelf life is at least two years.
  

• Company:

  Anhui Kingcham Chemical Technoly Co.,Ltd.     [ China ]        

• Contact:

  Kitty Zhang

• Tel:

  86-551-63830671

• Fax:

  86-551-63830871

• Email:

  zhangy@kingcham.com