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ZJ-TPU810/812/810-1/810-2/811
Two component polyurethane potting adhesive

ZJ-TPU810 series is a two component, room temperature cured polyurethane potting adhesive with high strength, low expansion coefficient after curing, good waterproof performance, good flame retardant effect, aging resistance, low temperature resistance, and convenient construction. Especially suitable for the sealing of charging guns, it can also be used for the sealing and bonding of other electronic devices and profile cavities; And it has good low-temperature resistance and flame retardancy, providing good protection for components.

Product features

1. Room temperature curing, rapid drying, self leveling

2. High strength

3. Wide adaptability of substrate and good adhesion performance

4. Good chemical corrosion resistance and waterproofing

5. Excellent seismic and noise resistance

6. Excellent flame retardancy

Product parameters
Main parameters of ZJ-TPU810 series

 

 

 

Component A

Component B

 

Before curing

Appearance

 

Brown liquid Black paste

Viscosity

mPa.s

400±200

15000±3000

Density

g/cm³

1.25±0.05

1.55±0.05

 

 

 

 

 

After curing

Mixing ratio By weight

1:4

Mixed viscosity

mPa.s

12000±3000

Operable time

min

10±5

Surface drying time

min

40±20

Hardness

Shore D

65±5

Tensile strength

MPa

>5

Elongation at break

%

>10

Thermal conductivity

K(W/mK)

0.5~0.7

Volume resistivity

Ω.m

~1.5*10^13

Flame retardancy

 

V0

The above parameters are for reference only
Operation and Safety
  • usage method:
  • Take out component A and component B in proportion, stir and mix evenly, vacuum to remove bubbles, and pour them onto the product to be sealed during the operation period. If the sealed product is too large, it is recommended to seal it in batches.
Color and packaging

Component A: 6 kg/barrel; Component B: 24kg/barrel

Customizable according to customer requirements

Storage and expiration date

Store in a dry, ventilated, and cool place in its original packaging, with a shelf life of 6 months