Polyurethane Sealant, Adhesive Sealant, PU Sealant manufacturer / supplier in China, offering PU (Polyurethane) Sealant for Construction Expansion Joint Caulking (Surtek 3511), Flexibond 8265/8201 Polyurethane Adhesive for Bonding Jointing Strips of Synthetic Grass Sheets, Flexibond 8265 Double Component Polyurethane Glue for Synthetic Turf Glue Installation and so on.
Min. Order / Reference FOB Price | |
---|---|
200 Set | US $20.00/ Set |
Local Area: | Beijing, China |
---|---|
R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Bonding Function: | Structural Adhesive |
---|---|
Morphology: | Solvent Free |
Application: | Automobile |
Comens Secubond PT905 is a two-part methacrylate adhesive designed for structural bonding of metals without primers. PT905 can bond most of the metal except copper without primers in the case of simple surface treatment. The product can also be used to bond common engineering plastics , especially suitable for bonding composite materials. PT905 can be used on a vertical plane with good thixotropy.
metals: aluminum, cold rolled steel, magnesium alloy, stainless steel
Engineering Plastics: PC/ABS, ABS, acrylic resin, polycarbonate, PVC
Composite materials: epoxy, unsaturated polyester, vinyl ester and polyurethane.
Technical Data Sheet:
Note: the following information and data are typical values under standard conditions, not as basis for product acceptance. If the test environment is not explicitly mentioned in the following tests, the test environment is unified to a temperature of 24 ± 2ºC and a humidity of 50 ± 5% RH.
Parameters
PT905 APT905 BMixtureColor
Milky white to yellowGreyGreyDensity/g/cm30.961.040.97Statusviscous glueviscous glueviscous glueViscosity/Pa.s120-170100-150-Working Time/min--5-6/24ºCGap Filling/mm9Fixture Time /min20-25/24ºCFull Cure Time/h24Operating Temperature-40ºC~120ºCMix RatioA/B=10:1(Mix Ratio by Volume)
A/B=9.21:1(Mix Ratio by Weight)
Note:Although the Comens Secubond PT905 does not require special surface treatments and can even be bonded with oil, in order to achieve the desired bonding effect, it is recommended to clean the surface of the adherent substrate with dust and oil in the following manner:
metal:Wipe once with acetone,Wipe once with alcohol
Plastic substrate:Wipe twice with alcohol
Compsite materials: Surface grinding and clean the surface with dry cloth