Specifications
Brand Name :
Maxtech
Model Number :
PU-40
Certification :
SGS,ISO
Place of Origin :
China
MOQ :
3000pcs
Price :
1.5~2.2/pc
Payment Terms :
L/C, T/T, Western Union, MoneyGram, D/P
Supply Ability :
1000000000pcs/months
Delivery Time :
10-15days
Packaging Details :
310ml tube, 400ml/600ml sausage packing 310ml: 24pcs per box, 400ml/600ml : 20pcs per box
Materials :
Polyurethane
Application Temperature :
5-40°C
Color :
White,Gray, Black Paste
Hardness :
30-40 Shore A
Keywords :
PU sealant, Polyurethane sealant. construction sealant, joint sealant,building sealant
Packing :
310ml/400ml/600ml/20kg
Paintability :
Yes, PU can be paintable
Samples :
Free samples, we can 1-2pcs free samples
Shelf life :
9months
Usage :
road,highway,airport runningway
Voc Content :
Less than 50 g/L
Weather Resistance :
Excellent good quality
Type :
One Component PU sealant
Quality :
guarantee, National standard high quality, High Demand
Product Name :
PU Sealant, Polyurethane Sealant Used In Expansion Joints In Construction
Appreance :
Paste
Feature :
paste, anti-weathering, water-proof, Moisture-proof, Good adhesive
OEM & ODM :
Yeah
Shipping Way :
By Air, By Sea, By truck
MOQ :
3000pcs/ 1000kg
Delivery time :
10-15working days
Description

High Modulus Elastometric Construction Sealant & Adhesive (Sealants)

Product Description

PU-40 is a one-component moisture curable polyurethane sealant with good sealing and flexibility.

Polyurethane sealants are used to seal joints in a wide variety of construction applications. PU-40 is the

professional-grade polyurethane sealants that have outstanding adhesion compatibility, elasticity, durability,

paintability and much more. Polyurethane sealants are able to bond to most surfaces, particularly porous substrates

such as concrete and masonry.

It has no corrosion, no pollution, no pollution to the environment, no puncture, easy repair and good adhesion

to concrete, stone, metal and other materials substrates.

High Modulus Elastometric Construction Sealant & Adhesive (Sealants)

Typical Applications

1.Sealing of expansion and settlement joint of house building, plaza, road, airport runway, anti- all, bridges and tunnels,

building doors and windows etc

2.Sealing of upstream face crack of drainage pipeline, drains, reservoirs, sewage pipes, tanks, silos etc

3.Sealing of through holes on various wall and at floor concrete

4.Sealing of joints of prefab, side fascia, stone and color steel plate, epoxy floor etc

High Modulus Elastometric Construction Sealant & Adhesive (Sealants)High Modulus Elastometric Construction Sealant & Adhesive (Sealants)

High Modulus Elastometric Construction Sealant & Adhesive (Sealants)

Technical Data Table

PROPERTY PU-40
Raw Materials Polyurethane
Appearance

Black/Grey/White Paste Uniform Sticky Liquid

Density (g/cm³) 1.35±0.05
Tack Free Time (Hr) ≤180
Tensile modulus(MPa) ≤0.4
Hardness (Shore A) 35±5
Curing Speed (mm/24h) 3 ~ 5
Elongation at Break (%) ≥600
Solid Content (%) 99.5
Operation Temperature ( ℃) 5-35 ℃
Service Temperature ( ℃) -40~+80 ℃
Shelf Life (Month) 9

Note:All data above were tested under special condition (7 days after full cured).

Key Features

1. UV resistance excellent aging resistance,

2. High modulus and high elasticity

3.Moisture-cure, no cracking

4. Bonding well with many substrates, no corrosion and pollution to substrate

5. One component, convenient to apply, non poisonous and odor less after curing, green and environmental

6.High elasticity – cures to a tough, durable, flexible

High Modulus Elastometric Construction Sealant & Adhesive (Sealants)High Modulus Elastometric Construction Sealant & Adhesive (Sealants)

Packing Specification

●Cartridge 310ml

●Sausage 400ml

●Sausage 600ml

●Pail/Drum 240kg

310ml: 24pcs per box. 600ml: 20pcs per box.

High Modulus Elastometric Construction Sealant & Adhesive (Sealants)

High Modulus Elastometric Construction Sealant & Adhesive (Sealants)

High Modulus Elastometric Construction Sealant & Adhesive (Sealants)

Direction for use

Tool: Manual or pneumatic plunger caulking gun

●Cleaning: Clean and dry all surfaces by removing foreign matter and contaminants such as oil dust, grease, frost, water, dirt, old sealants and any protective coating.

●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

Attention of operation

● Choose this product, primer, activator and other matching product, must have bonding test before bonding the materials, to ensure that they have good compatibility. At the same time, before application, should guarantee that the sealant, primer and activator are in the warranty period.

●Please strictly according to the application process, any violation of the application operation may cause bonding failure. This product is innocuous after curing completely, but before

curing, please avoids contacting with eyes and skin. In case of eyes and skin contact, wash immediately and thoroughly with soap and water. If the situation is serious, please go to see a doctor immediately

Transport &Storage

● Transport: Keep the sealed product away from moisture, the sun, high temperature and avoid collisions.

● Storage: Keep the sealed product into cool, dry place.

● Storage temperature: 5~25℃. Humidity: ≤50%RH.

●Cartridge and Sausage :9 month. Pail/Drum:6 month.

Notice:If the temperature is higher than 40 ℃ or the humidity is more than 80%RH, the shelf life may be shorter.

Safety Operation Data

MSDS isn't included here. Please read TDS, MSDS and label carefully before operation. You can get MSDS from MAXTECH or other distributors, or mail to service center maxtech@shmaxtech.com

Warranty and Liability

All product properties and application details based on information believe to be reliable and accurate. But you still need to test its property and safety before application. The advice we supply don't apply in any circumstances. MAXTECH don't make assurance of any other applications outside the specification until MAXTECH supply a special written guarantee. MAXTECH is only responsible to replace or refund if this product is defective within the warranty period stated above. MAXTECH makes it clear that will not be liable of any accidents.

Maxtech do the PU sealant, MS sealant, Silicone sealant & Epoxy adhesive for Automotive industry, Construction industry, Road, Electronic compoenent .

Any inquiry, welcome to talk more us.

High Modulus Elastometric Construction Sealant & Adhesive (Sealants)

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High Modulus Elastometric Construction Sealant & Adhesive (Sealants)

Ask Latest Price
Brand Name :
Maxtech
Model Number :
PU-40
Certification :
SGS,ISO
Place of Origin :
China
MOQ :
3000pcs
Price :
1.5~2.2/pc
Contact Supplier
High Modulus Elastometric Construction Sealant & Adhesive (Sealants)
High Modulus Elastometric Construction Sealant & Adhesive (Sealants)
High Modulus Elastometric Construction Sealant & Adhesive (Sealants)
High Modulus Elastometric Construction Sealant & Adhesive (Sealants)
High Modulus Elastometric Construction Sealant & Adhesive (Sealants)
High Modulus Elastometric Construction Sealant & Adhesive (Sealants)
High Modulus Elastometric Construction Sealant & Adhesive (Sealants)
High Modulus Elastometric Construction Sealant & Adhesive (Sealants)

Shanghai Max Tech Co.,Ltd

Site Member
9 Years
shanghai, shanghai
Since 2003
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Total Annual :
50000000-10000000
Employee Number :
20~50
Certification Level :
Site Member
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