Fast Cure Flexible Construction Concrete Joint Sealant Waterproof Polyurethane Adhesive Sealant

• CAS No.: Reference to MSDS
• Application: Construction, Concrete
• Material: Polyurethane
• Color: Black / White/ Grey
• Description: Joint Sealant Waterproof Polyurethane Adhesives
• Feature: One-Component, Excellent Extrudability, Low Modulu
• Model NO.: Lejell220
• Volume: 310ml/ 400ml /600ml
• Shelf Life: 9 Months
• Certificate: ISO9001 / Ios/Ts 16949/2009
• OEM& ODM: Acceptable
• Free Sample: Available
• Delivery Time: 10-20 Days
• Shipping: by Air/ Express/ Sea/ Train
• MOQ: 500 Pieces
• Transport Package: Cartridge/Sausage
• Trademark: PUSTAR
• Origin: China
• HS Code: 32141090
• Production Capacity: 40000PCS/Day

Product Description

Fast Cure Flexible Construction Concrete Joint Sealant Waterproof Polyurethane Adhesive Sealant

Areas of Application

Suitable for areas where low movement, high resistance to penetration and pressure are required.

For water proofing of air face on bridges, tunnels and drainage pipe. For precast panel, concrete internal wall and stone bonding and sealing.

Product Features

• Modest hardness after curing.Flexible and durable.

• High modulus, good anti-water pressure performance.

• One-component,excellent extrudability,easy to application. 

• No corrosion and pollution to base materials and environment.

• Excellent sealing performance,extrudability and aging resistance.

Technical date

Items	Lejell220
	Scope	Typical value
Appearance	Black/White/Gray homogeneous paste	Black
Extrudability (ml/min)  GB/T 13477.4	≥80	100
Sagging properties(mm)  GB/T 13477.6	0	0
Tack free time(min)  GB/T 13477.5	1~3	2
Volatile content(%)GB/T 13477.19	≤4	3
Shore A-hardness  GB/T 531.1	40~50	45
Tensile strength(MPa)  GB/T 528	≥1.5	2.2
Elongation at break(%)  GB/T 528	≥500	600
Elastic recovery rate(%) GB/T 13477.1	≥70	80
Operating  temperature(ºC)	-40~90

 Direction for use = 1 \* GB3 All data above were tested under standardized condition at 23±2ºC.50±5%RH.

FAQ

1.Are you manufacturer?

Yes. Our company-PUSTAR, is top 5 polyurethane sealant manufacturer in China. We have Two factories in China-one in Dongguan city and one in Huizhou city, Guangdong province.

2.How long can I get a quote
The quotation can be provided not longer than 24 hours on condition that we know all detailed require- ments.

3.Do you accept Private Label!?
Yes. We can do OEM for customers.

4.Can I get a sample before order?
Of course. Generally, we provide 1-5 pieces free samples for quality testing and the courier fee be born by customers. Thank you for your understanding.

5.Do you have MOQ?
Yes, Generally, MOQ is 3000pcs.

6.How long you will finish my order?
It is depend on your order quantity. Generally, we just need 7 days to produce 10000 pieces, 600ml sausa- ge after receive your payment.

7. Can I visit to your factory?
Welcome. Please let me know your trip plan, we would like pick you up and book hotel for you.

8.How to find the suitable polyurethane sealant?
Please let me know your application purpose, substrate, application method and all your requirements.

Contact Details