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Instruction

PUR hot melt adhesive JUR-623 is high stickiness and high initial strength. It imitates Kleiberit (Ke Libao) 707 Series from Germany, used to PVC veneer or edge on furniture. 

Technical Product Data

The  Technical Product Data of JUR623

Item

JUR623

Appearance

White solid 

Solid Content (%)

100

Viscosity(mPa• s)

150,000±1,000(120℃)

Density

1.18g/ cm3 @ 25°C approx

Suggested Application Temperature

120°C-140°C (140°C are recommended)

Positioning Time

3~5s  (120℃ gluing, 0.3mm glue film,25℃ environmental temperature)

Moisture Curing Rate

1-3days (0.5mm glue film, 25℃ environmental temperature, 40-70% humidity)

Application Notes:

1. Special for PUR adhesive and coating equipment to carry on construction are recommended. After construction, the equipment should be cleaned. And the rest hot melt is tightly sealed in order to  ensure the normal use for next time.

2. After coating, the valid using time of glue  has a close relationship with the temperature of glue and operating environment, the heat conductivity of material and the temperature of material itself.

3. The rate of curing depends on the coating thickness, environment temperature, humidity and permeability of materials.

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Our commitment

We are an enterprise that professional in polymer materials R&D, production and sales.
The markets, the applications, the customers are different but JOYA has one unique philosophy to guide the latter to success.
For any problems or feedback from the customers,we will reply patiently and meticulously in time.
For any inquiries from the customers,we will reply with the most professional and most reasonable price in time.
For any orders from the customers,we will finish with the fastest speed and best quality.
We’ll take time to deal with each issue, no matter how mundane it may appear to you. We’ll always accommodate you. And you’ll find that we speak your language and understand your technical problem.
JOYA upholds “professional, standardized, served” as management concept, “green, low-carbon, quality” as enterprise goal, to achieve “practical and innovative, people-oriented, team successful, to improve and enhance the quality of human life”.

About JOYA

ZHEJIANG JOYA POLYMER TECHNOLOGY CO., LTD. is a high-tech joint-stock enterprise, professional in polymer materials R&D, production and sales. After 15 years of development, JOYA has two production bases and R&D center in China. JOYA has certified “ ISO9001:2008 Quality Management System” and “ ISO14001:2004 Environment Management System”.
JOYA’s products include adhesive series: plastic packing lamination adhesive, PU adhesive and PUR reactive hot melt adhesive; leather and textile series: dry PU resin, wet PU resin, coating, printing and processing agents.
Since 2006, JOYA kept exporting adhesives and the related chemical and special foil to Southeast Asia, Middle East, South America etc.

JOYA has a professional polyurethane and adhesive R&D team, including two PH.D., six masters’ and foreign engineers. JOYA introduced Korea, Germany technology, and always keep in close partnership with domestic universities, research institutes.
JOYA upholds “professional, standardized, served” as management concept, “green, low-carbon, quality” as enterprise goal, to achieve “practical and innovative, people-oriented, team successful, to improve and enhance the quality of human life”.

Sales Network

Since 2006, JOYA kept exporting adhesives and the related chemical and special foil to Southeast Asia, Middle East, South America etc.Mainly including Pakistan, India, Iran, Vietnam, Ecuador, Thailand, Turkey, Russia and other countries.

FAQ
How can I get the sample for testing?
After confirming the adhesive code with customers, we can provide sample for free, but the shipping cost shall be borne by your side.
What is the MOQ of your goods?
Not less than 2,000 kgs, or extra handling charge will be needed, for USD 500.
Are you a direct manufacturer or exporter from China?
We are a direct manufacturer, we have our own factory, welcome to visit.
What is the term of payment?
Normally we accept the T/T, D/P and L/C .
How the goods are delivered to us?
Sea transport is our usual practice. Normally the cargo can be ready for delivery in 7~15 days after we get the deposit.The FCL cargo can be shipped in 7 days since we received the T/T payment or L/C.The LCL cargo can be shipped in 14 days since we received the T/T payment or L/C.
What about the packaging style in container?
We will pack the adhesive pails on pallet.Normally one 20’ container can load 10 pallets. Between two pallets, we will add the airbag to avoid the shaking. Or we can pack them as per customers’ requests.
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