Polyester Zinc Rich Epoxy Primer Coating For Automotive RAL 1001 Color
Brand Name:TOPO
Certification:CE, BV, ROHS
Model Number:ZR-RAL1001
Minimum Order Quantity:Negotiable
Delivery Time:7 days
Payment Terms:L/C, T/T, Western Union, MoneyGram
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Location:
Nanjing Ukraine
Address:
Room 310-2, Building 3, No.56 Lingzhi Road, Xinghe World, Xuanwu district, Nanjing 210028, China
Supplier`s last login times:
within 22 hours
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Product Details
RAL1001 beige zinc rich epoxy primer for Automotive Electronics
DESCRIPTION
"Zinc Rich Primer " is a kind of epoxy powder coating primer containing zinc.
Desinged to give excellent protection against corrosion on the surface to which it is applied.
Topcoats must be applied.
Main performance: Zinc rich anticorrosion primer;Excellent anti-corrosion.
Must be overcoated.
POWDER CHARACTERISTIC
Chemistry:Epoxy rich in Zinc
Color appearance: Metallic gray,slightly granular film
Particle size: Suitable for electrostatic spraying
Specific gravity:1.8-2.2g/cm3
Curing schedule(object temp.):200ºC/8-10minutes;180ºC/12-15minutes
Storage:Dry ventilation conditions below 30ºC(open boxes must be
resealed tightly)
Shelf life:12months
| Test Item | Test Method | Test Result |
| Film Thickness | ISO2360 | 60-80um |
| Pencil Hardness | ASTMD 3363 | HB-H |
| Bending | ISO1519 | ≤10mm |
| Grid Test 1mm | ISO2409 | 0 Class |
| Impulse Test | ASTMD2794 | Pass |
| Cupping Test | ISO1520 | ≥8mm |
| Heat Resistance 1000 hours | ISO6270-1 | Popping<1mm |
| Salt Spray 1000 hours | ISO9227 | Corrosion Spreading<1mm |
Technology: Dry method and high-energy ball milling technology, multi-coated
layer processing;
Advantages: Better dispersion, longer salt fog time, slowly sedimentation in
the coating material
Application:
Daceomet/Geomet technology, Zinc-Cr Coating material,
Powder coating and painting for ships and warships, Automotive
parts, Vehicle, Iron tower and the like;
Chemical property and features:
In electro-chemistry: compared to the base metal Fe being
protected, the Zn will be changed into solution in electrolyte to
show the effectiveness, even the base metal being exposed because
of the damage of the coating layer;
Sealing and tightness: the corrosion of the zinc powder (ZnCO3 and
Zn(OH)2) deposits among the voids of the small zinc particles as
filling stuff of the pigment, the electro-insulation makes it show
the natures as sealing effectiveness;
Shielding natures: the lamellar powder shows parallel line in the
surface of the coating film, as well as overlap and cross each
other, which makes the water or corrosion medium difficult to be
permeated that shows the anti-corrosion effectiveness.
Polyester Zinc Rich Epoxy Primer Coating For Automotive RAL 1001 Color
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