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SPU138 MS Polymer Sealant & Adhesive
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Product serial number
Material : silane modified polymer
SPU 138 is a type of single component moisture-hardening sealant based on silane modified polymer. It is good ageing as the same as silicone and high strength as the same as polyurethane, so it has high adhesion strength and good ageing. it cures under the effect of atmospheric humidity to form a flexible. The skin time and curing time also depends on the humidity and temperature, and the curing time also depends on the joint depth. By increasing the temperature and moisture these times can be reduced (low temperature as well as low moisture retard the process).
●low odor，it is free of solvents, isocyanates, silicones and PVC; also good for the people body and environmental protection.
●Without the primer, it demonstrates good adhesion to metal、glass、 ceramics、 plastic and so on.
●Good UV resistance and goods ageing resistance ; also can used for interior and exterior applications.
●it compatible with suitable paint systems. in general it can used for sealant surface and paint surface.
310ml aluminum bottle l2pcs/box (applied by standard manual or pneumatic gun)
400ml soft package l2pcs/box (applied by standard manual or pneumatic gun)
600ml soft package 20pcs/box (applied by standard manual or pneumatic gun)
●Used for the adhesion of the metal and based on the paint material.
●Used for the sealing of the automobile body、refrigeration compartment、container、 boats and so on.(welding、curtain jointing、floor w aterproof sealing and so on ).
●Used for the sealing of the metal box、air-conditioner、 plastic product、board and so on
●Elastic and shake-proof adhesion metal and plastic product(bracing sheet、crest slab and so on ).
●Among the boat industry，elastic bonding pressing sheet and metal deck.
The main usage: automobile body、the compartment、container、 metal instruct、machinery、electron、pVC、air-container、 ventilation equipment、boat and so on.
|Color||Black、aslo can produce according to the clients' requirement: white、grey and various colors|
|Consistence||Smooth、no dripping cream|
|Skin time||15 min(25°C 50% humidity)|
|Solid rate||≥4mm/24h (25°C 50% humidity)|
|Tensile strength||100% when the tensile is 2.7MPA|
|Shearing strength||2.0Mpa (standard 7 days)|
Note: standard conditions: 23+2C 55士5% RH
Can also provide the extra data according to the clients requirement for automobile industry.
Information in advance
PIs check the msds before using, so lead to know the Prediction method and safe suggestion.
Keep away from the fire and high temperature
Frost sensitive: no
Recommended storage temperature:5 C- -25C, humidity: < 50% RH
Shelf life: aluminum bottle 9 months ; soft package 6months (in unopen original package)
special material prior to the application of our product, sufficient experiment shall be conduct in advance to ensure the product to conform to be the construction process.
After opening ,had better use out one day. if you want to go on using, must keep very well.
When adhesion to heavy product, must use the accessory appliances to support and fix it during the the solid.
Recommend temperature:5C-- 40C，RH35-75%
No contact with the skin or the eyes,if inadvertent contact happens, rinse with a large quantity of the clean water and see the doctor.
The illustration of our product stated above is based on our current knowledge and practical experience. a ccording to different operational environment and target, the operational process may be different .Therefore，we sincerely propose: prior to the application of our product, sufficient experiment shall be conduct in advance to ensure the product to conform to be the construction process. We refuse to be responsible for any consequences caused by any purposeful act, any behavior against the technical regulations or oral expressions.
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