clear pu resin quick fix waterproof paint tube sealer price urethane caulking sealant
clear pu resin quick fix waterproof paint tube sealer price urethane caulking sealant
PU822 is a high quality, one component polyurethane sealant with high modulus for a wide range of sealing and bonding applications.
Key Features
-Very easy application.
-Stays elastic after curing.
-Excellent resistance to UV radiation.
-Very good adhesion on many materials.
-Excellent resistance to many chemicals.
-Especially developed for concrete applications
Technical Data Table
Model Number | PU 822 |
Main Raw Material | Polyurethane |
Color | Black/White/Gray Homogeneous paste |
Density | 1.35±0.05Gr/cc |
Sagging | 0mm |
Volatile content | ≤4% |
Extrudability | ≥80ml/min |
Touch dry time | ≤180Min |
Elastic recovery | ≥85% |
Pollution properties | Non |
Elongation at break | ≥600% |
Application temperature | 5~35°C |
Stretch modulus | >0.4Mpa |
Typical Applications
1.All sealing and bonding applications in the building industry.
2. Structural bonding in vibrating constructions.
PREPARATION
Clean and dry all surfaces by removing foreign matter and contaminants such as oil, dust, grease, water, dirt, old sealants and any protective coating. Dust and loose particles should be blown out of joints or vacuum cleaned. Non porous surface may require preparation / priming. Cleaning solvents should not be allowed to dry or evaporate without being wiped with a clean, dry cloth.
APPLICATION
should be dispensed from the sausage by means of a caulking barrel gun. Cut the end of the sausage and place in barrel gun and screw the end cap and nozzle on to the barrel gun. Using the trigger, extrude the sealant, to stop, depress using the catch plate. Apply the sealant in a continuous bead using enough pressure to properly fill the joint. Smooth the sealant with a small
steel trowel or with a flexible closed cell polyethylene trowel to the required surface level.
JOINT DESIGN GEOMETRY
Ensure maximum adhesion to the bond face use a width to depth ratio of 1:1 for joint widths up to 12mm and wide joint 2:1 for joint widths from 12mm to 50mm.
CLEANING
Clean up uncured material and equipment immediately after use with an applicable cleaning solvent. Avoid contact of solvents on skin.
Direction of operation
Tool:Manual or pneumatic plunger caulking gun
For cartridge
1.Cut nozzle to give the required angle and bead size
2.Pierce the membrane at the top of the cartridge and screw on the nozzle
3.Place the cartridge in an applicator gun and squeeze the trigger with equal strength
For sausage
1.Clip the end of the sausage and place in barrel gun
2.Screw end cap and nozzle on to barrel gun
3.Using the trigger extrude the sealant with equal strength
1. 310ml Cartridge, 20pcs per caton 1080pcs per cbm 33000pcs per 20ft container, 1080pcs per cbm
2. 600ml Sausage,
20pcs per carton 1cbm can take 800pcs 20ft container can take 20000pcs 600ml per sausae
Port: Shanghai,Qingdao,Ningbo,Any port in China
Lead Time :
Samples:3 days Standard order:10 -15days Other:depend on quantity
Q: Delivery time?
A: Normally 3-7 days after receive your payment .
Q: Can I get samples?
A:Yes , 1pcs samples are available .
Q: What is your MOQ?
A: Our MOQ is 1000kg for black /White /Grey color, 10000kg for customized color
Q: Can you do OEM lable for the products?
A: YES, We can
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