Note: Standard conditions: temperature 23℃±2℃, relative humidity 50%±5%RH
Suitable for visible part of various vehicles body, general joint seam and weld seal. Such as air conditions, apron, luggage compartment, roof, bottom and other parts seals. Suitable substance include wood, iron and steel, Aluminum Alloy (including painted alloy).
Bonding surface should be clean, dry, no grease and dust. If the surface is easy to rust, which should be in advance cleaned away by metallic brush. If necessary, should use acetone and other organic solvents to clean.
Barrel packaging: Opened the cover. Pierce the membrane at the nozzle,screw on the nozzle,place the barrel in an applicator glue gun and squeeze the trigger.
Sausage packaging: a barrel gun is required, clip the end of the sausage and place in barrel gun. Screw end cap and nozzle on to barrel gun.
According to construction requirements, cut nozzle into appropriate shapes, after the glue adhesive, frictioning,screeding and other truing work should be finished in tack free time.
Rigid tubes packaging
Plastic drum packaging
5Gallon (24KG), 55 Gallon(240KG)
Ø Ambient temperature under 10 ℃ or the output speed can not meet the technical requirements, the pens packaging is advised to oven bake for 1h-3h in 40 ℃ ~ 60 ℃.
Ø In order to ensure the sealing blazonry, recommended before gluing stick protective tape.
Ø Spray paint after drying, compatibility test should be done before painting.
Ø The best construction environment: temperature 15 ℃ ~ 30 ℃, relative humidity 40% ~ 65% RH.
Ø To ensure a good adhesive sealing effect and the compatibility of products and base material, should test with the actual experiment base material in the corresponding environment.
Ø Keep away from children.
Ø Avoid contacting with eyes and skin.Of contact with the skin,in case of eyes and skin contact, wash immediately and thoroughly with soap and water. Seek medical advice urgently if it is serious.
Storage & Transportation:
Transportation: moisture-proof, anti rain, sunscreen, anti high temperature, away from heat source, handle with care, squeezing and collision are not allowed.
Storage: sealed and stored in low temperature and dry place, Advise storage in 5-25℃, humidity ≤50%RH.
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PU Application 4
The Polyurethane sealant is suitable for permanent adhesive elastic seal for general adhesive strength. Widely used in automotive windshield repair market. The PU sealant is applied to substance such as glass, stalinite , iron and steel, Aluminum Alloy (including painted alloy).
As an member of Chemical Grouting Sub-Committee, Chinese Hydraulic Engineering Society, the Director Member of Waterproof Sub-Committee and China Construction Industry Association.LANGWEI Conchem is a fast growing international manufacturer of construction chemicals with plants in Beijing, China. The company is specialized in preventative and remedial waterproofing products.
Preventative waterproofing products are wildly used during new construction and are usually installed by the general contractor. Examples are bentonite strips, hydrophilic mastics and rubbers, which swell in contact with water and hence block water ingress, injection hoses, which can be injected at a later stage to block water and finally cementitious coatings for basement waterproofing and elastomeric membranes for tanks and roofs.
Remedial waterproofing products are mostly used when major (or minor) water leaks happen at a later stage and are usually applied by specialist applicators. Remedial waterproofing products are also often used during construction of tunnels and other underground constructions to prevent infiltrating water from hindering the normal progress of the works. Examples are injection resins based on Polyurethanes (both 1C and 2C) and Poly-acrylates. These products are also used for Soil and Rock Stabilization, together with Organo-minerals.
LANGWEI Conchem also manufactures a series of products for the Protection and Repair of reinforced Concrete. Examples are cementitious grouts and mortars, epoxy injection resins, carbon fibre laminates and epoxy glues.