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Place of Origin:
China Zhejiang
Model Number:
ZJ-311
Brand Name:
ZHIJIANG
Certification:
ISO 14001: 2004
Packaging:
Packaging 300ml aluminum cartridge, 12 cartridges /carton 400ml and 600ml sausage, 20 sausages /carton
Description
ZJ-311 is one-part room temperature curing polyurethane adhesive with good adhesion property. It reacts with moisture in the air to form a kind of elstomer with high strength, aging resistant, vibration exhaustion resistant, low temperature resistant and corrosive resistant properties.
Where to use
Direct glazing and sealing for windshield glazing, glass fiber reinforced plastic fittings, installation in automotive, accessory, auto steel and aluminum board.
Characteristic
Fast tack free High adhesion strength
Neutral Good chemical corrosion resistance
Good water proof Paint able
One part no mixing excellent weather proof, aging resistant property
Abrasion able excellent noise, vibration and Impaction resistant
Damp resistant No sagging
Anti mildew
Technical Data(for reference)
No
Item
Standard
Test result
Test method
1
Appearance
Black, gray, white, brown paste
Black, gray, white, brown paste
By eyes
2
Tack free time, Min
20-60
40
Touch
3
Curing rate,mm/24h
e3
3.0
100*10*12triangle
4
Solid content,%
e96
98.1
GB14683-1997
5
Specific gravity, g/cm3
1.2?.1
1.2
GB14683-1997
6
Hardness, Shore A
55?
58
GB/T531-1997
7
Tensile strength, Mpa
8?.0
7.3
GB/T528-1998
8
Elongation at break,%
e500
520
GB/T528-1998
9
Shear strength, Mpa
e4.0
5.1
GB/T7124-1986
10
Tear strength, N/mm
e20
26.8
GB/T529-1999
Packaging
300ml aluminum cartridge, 12 cartridges /carton
400ml and 600ml sausage, 20 sausages /carton
Storage
At 5 o C~25 o C shady, dry place, 6 months of shelf life.
Technical Service
Full support for customer in Technology
Application
Surface preparation
Clean all dirty, dust, loose particles by steel brush and clean all oily things with cleaning agent. All former adhesive must be cleaned out by scraping, paring, friction, jet of strong air or suitable ways.
Priming
Primers may be required to achieve optimal adhesion. Smooth priming base and no permitting primer clump and uniformly disperse to prevent any coating cumulus.
Mixture
ZJ-311 don't need mixing and use directly.
Spreading
Spread ZJ-311 on base material with enough pressure and thickness not less than 1 millimeter.
Note
Full cure (dry 7 days under 20 o C) for ZJ-311 should be finished before applied place permits water entering into. The adhesive surface could be painted but no recommendation for solvent based paints such as colorful enamel. If should be used, please do in site testing to prove compatibility.
No permission for wet spreading tech. NO recommendation solvent, water, cleaner or soap solution.
No permission for high chloride content disinfected area like swimming pool before consulting Zhijiang's technician.
Application temperature is between 5 o C and 35 o C.
Paint Able Property
ZJ-311 could be painted after dry with traditional method like epoxy or acrylic paints. The adhesive surface will take place reaction and soften if using high solvent content coating like luster enamel or high oily base coatings.
Coating should have similar tensile strength compared with adhesive in order to get best appearance and property. Painting could be processed after 24 hours if thickness of adhesive is less than 3 mm while painted after 48 hours if thickness more than 3mm.
Anti Fire
ZJ-311 is not easy inflammable.
Health and Safety
No contact with eye or skin. Please contact doctor or poisoning preventing center in case of poisoning. If contact with skin, clean thoroughly 15 minutes long or look for doctor.
Pretest Process
Zhijiang will sample all related material and do testing to decide best adhesive type and best performance to preventing any potential problems. Please ask for Zhijiang's technician for more specifics.
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