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              Contact:?Ms. Chen Gaohua
              Mobile:18805729699
              Tel:86-572-3157662
              Fax:86-572-2280318
              E-mail:jiacheng1818@126.com
              Pure Polyester Clear Top Powder Coatings-JC400
              General:?????? ????
              Pure Polyester?Clear Top?Powder Coatings-JC400 series(Clear Top Coat) products
              mainly composed by TGIC as hardneners, used in outdoor applications which includes
              Air Conditioner's Outdoor Equipment, Garden Tools, Outdoor Lightings, Outside Wall,
              Door/Window's Frame, Ceiling, Guardrail, Sports Equipments, Leisure Furantures etc. It has
              a good performance of weather resistance.

              JC400 series is?a clear top?powder coating.
              ?
              Powder Properties:
              Chemical Type: Polyester
              Particle Size: 28-32μm suitable for electrostatic painting
              Specific Gravity: 1.18 g/cm3 (depending on pigmentation)
              Storage Condition: Keep in cool & dry place
              Validity: 6 months (25℃)
              Products Code: JC400 Series
              Curing Condition: 200℃ 10min. / 190℃ 15min.
              ?
              Testing Conditions:
              Checked under laboratory conditions. Actual product performance may vary due to
              product specific properties such as gloss, color, effect and finish as well as application
              related and environmental influences.
              Substrate: 1mm Aluminum sheet
              Pretreatment: Chromating
              Film Thickness: 50-70μm (Double paint thickness: 100-120μm)
              Curing Condition: 200℃ 10min. / ?190℃ 15min.
              ?

              Propeties

              Tests

              Test Method

              Test Result

              Physical

              Flexibility

              BS3900-E11

              3mm max.

              Cross Cut Test

              BS3900-E6

              (1mm width)

              0 class

              Cupping Test

              BS3900-E4

              7mm Good

              Pencil Hardness

              ASTM D3363

              >= 1H

              Impact Test??????

              ASTM D2794

              >= 50 cm·kg

              Chemical

              Salt Spray Test

              ASTM B117

              (250h)

              2mm max.

              Determination of resistance to Humidity

              BS3900-F2

              (1000h)

              No blistering or

              light loss

              Soaked in distilled

              water Test

              BS3900-F7

              (240h)

              No blistering or

              light loss

              Anti-chemicals

              (tested by normal acid, alkali, oil, solvents under room tempeture.)

              Good

              Outdoor Duration

              12 months Florida exposure

              A slight loss of light, but no powder phenomenon, remains superior protection.

              Note of Pretreatment: All the steel substrate should be degreased, the ferrous
              metals should be zinc or iron phosphating, aluminum recommended
              chromating, to improve corrosion resistance.
              ?
              Coating Method: ??
              JC400 series (Clear Top Coat) powder can be coated by manual or auto
              electrostatic spray guns. (or a tribostatic process as for option). it can be cycle
              used with a proper recycle system.

              Copyright:HUZHOU JIACHENG POWDER COATINGS CO.,LTD. ?Support:Panshi 
              Tel:86-572-3157662 Contact:Ms. Chen Gaohua 
              Address:No.399 Liji West Road, Zhili Industrial Park, Huzhou, Zhejiang 313008, China.

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