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Qinghe 551 Metal Plate Repair PU Sealant
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Qinghe 551 Metal Plate Repair PU Sealant

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  • Qinghe 551

  • White,Grey

Availability:
Quantity:

Features: Good extrudability and thixotropy,easy to smooth The surface can be polished and painted.

Usages: The sealing of metal plates, weld, auto body, auto roof, machinery, air cooler slot interface, etc


Appearance

Smooth white, grey paste

Density

g/cm³

GB/T 13477.2

1.47

Extrudability

g/min

GB/T 13477.4

800

Surface Drying Time

min

GB/T 13477.5

60

Curing Rate

mm/d

HG/T 4363

2.9

Non-volatile matter content

%

GB/T 531.1

97

Shore

shoreA

GB/T 531.1

45

Tensile strength

MPa

GB/T 528

2.5

Elongation at break

%

GB/T 528

500

Working temperature

-40-90


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Our Company

The company can meet the needs of many customers with high efficiency and high standards for large flow production orders, relying on strong strength and first-class supporting production capacity.

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Get In Touch

   +86-15907164274
 Candy: +86-15907164274
1401, Building a, Chengkai Yunyue Mansion, 366 Houhu Avenue, Wuhan, China.
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