MF3020 special butyl sealant for plugging holes
MF3020 special butyl sealant for plugging holes is a one-component, solvent-free, non-vulcanized, permanent plastic sealant. It maintains its plasticity and tightness for a long time in a wide temperature range, and the surface does not crack or harden. It has good adhesion to glass, metal, electrophoresis plate, rubber, plastic and other materials. It has sound and noise reduction effect and good flame retardant effect, and can improve the effect of sealing, dustproof and corrosion prevention of the car body. It has passed the EN45545 flame retardant performance test and TB/T3139 "Locomotive and rolling stock interior materials and indoor air harmful substances limit "test.
Features
Single component, no solvent
Sound insulation and noise reduction
Good adhesion to glass, metal, electrophoresis plate, rubber, plastic and other materials
Scope of use
It is mainly used for sound insulation and noise reduction sealing of car body sheet metal process holes, threading holes and bogies, and can also be used for sound insulation and noise reduction sealing in other fields.
Instructions for use
Surface treatment
Clean and dry the bonding surface to remove dust, oil and grease.
construction
The ambient temperature should not be lower than 5C, and the construction site should be clean and less dusty. Cut the MF3020 to a suitable shape for use, bond the sealant to the bonded surface and apply appropriate pressure to facilitate good adhesion to the substrate. If the ambient temperature is too low and the bonding between the sealant and the substrate is poor, the surface of the substrate and the sealant can be heated to achieve the bonding and sealing effect.
Store
Best storage conditions: a cool, ventilated and dry place.
Storage period: 24 months.
package
Drum: 2kg/drum (medium 130mm)
Tray: 5mm x 30mm x 10m
Data foundation
All the data stated in the product data sheet are obtained from laboratory tests. As the environment is beyond our control, the actual measured data may be different.
Health and safety information
For information and suggestions related to transportation, operation, storage and chemical handling, users should refer to the actual safety data sheet, which includes physical, ecological, toxicological and other safety-related data.
transport
MF3020 special J-based sealant for plugging holes is a non-dangerous product and can be transported by train, car, ship and plane.
important
The above-mentioned relevant parameters of this product, especially relevant hints about application, are put forward on the basis of our test and experience. Due to the different materials and construction conditions, we recommend that you complete the necessary tests before use to ensure that our products can be better used.
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