use
MF2000M is suitable for sealing joints, seams (metal, plastic, wood) and other parts. Application areas include bridges, automobiles, equipment manufacturing, home appliances, ventilation equipment,
etc.
Main Specifications
Test items
skills requirement
Test results
Guideline
Thickness,mm

GB/T 6672
Cone penetration (25℃),1/10mm

GB/T 269
Shear strength (23℃, 2mm thickness), MPa

Peel strength,N/m

GB/T 2792
Thermal aging test
Temperature resistance
corrosive
Water vapor transmission rate, g/m² d
Thermal weight loss,%

GB/T 1037

Exterior
High temperature baking, 100℃×2h
"Low temperature flexibility", -40℃×2h
Salt spray test
High temperature and high humidity test
water resistance
There are no corrosion defects on the surface covered by the sealant film after 7 days.
There are no corrosion defects on the surface covered by the sealant film after 15 days.
The surface does not crack or powder, and does not lose adhesion with
the substrate.

No cracking, powdering or loss of stickiness
No flowing, no brittleness, no skinning on the surface, no bubbling,
no breaking
No cracking, powdering or loss of stickiness
No flow, no brittleness, no crusting, no bubbling, no breakage
on the surface
There are no corrosion defects on the surface covered by the sealant film after 7 days.
GB/T 10125
There are no corrosion defects on the surface covered by the sealant film after 15 days.

The surface does not crack or powder, and does not lose adhesion with
the substrate.

JT/T 694
GB/T 1733
a The low temperature flexibility test temperature can also be lower than -40℃ according to user requirements.
Instructions
Clean and dry the bonding surface to remove dust, oil and grease. The ambient temperature during construction
is required to be no less than 10°C.
storage
Optimal storage conditions: -10℃~30℃ in a cool, ventilated and dry place.
Storage period: 12 months.
transportation
MF2000M is a non-dangerous product and can be transported by train, car, ship and
airplane.
Package
Drums or rectangular containers, or drums of different diameters and sizes
(50mm x 40m, 100mm x 20m, 200mm x 10m). Note: It can also be
customized according to user needs.
important
The above-mentioned relevant parameters of this product, especially the relevant tips on application,
It is based on our experiments and experience. Due to the materials used and
Depending on the construction conditions, we recommend that you complete necessary tests before use.
To ensure that our products can be better applied.