Gold Member Since 2007
Audited Supplier
WuXi Wanli Adhesion Materials Co., Ltd.

Bookbinding Pur Hot Melt Adhesive, Bookbinding Application Glue, Hot Melt Glue manufacturer / supplier in China, offering Bookbinding Pur Hot Melt Glue, Hot Melt Glue for Rat Capturing (rat traps), Sanitary and Diaper Construction Glue and so on.

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Supplier Homepage Product Hot Melt PUR Adhesive Bookbinding Pur Hot Melt Glue

Bookbinding Pur Hot Melt Glue

Purchase Qty.:
(Tons)
1-999 1,000+
FOB Unit Price: US $4 US $8
Purchase Qty. (Tons) FOB Unit Price
1-999 US $4
1,000+ US $8
Get Latest Price
Production Capacity: 10000tons/Year
Transport Package: 20kg or 200kg Dum, 2.0kg Candy Packing
Payment Terms: L/C, T/T

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Basic Info
  • Bonding Function: Structural Adhesive
  • Application: Automobile, Construction, Footwear & Leather, Fiber & Garment, Packing
  • Classification: Hot Melt
  • Characteristic: Weatherability
  • Composition: Organic Material
  • Bookbinding: Open Profpeties
  • Specification: Rohs
  • HS Code: 35069190
  • Morphology: Solid-State
  • Material: Polyurethane
  • Main Agent Composition: Thermoplastic Resin
  • Promoter Composition: Flexibilizer
  • Color: Clear
  • Trademark: Jili
  • Origin: China
Product Description

Bookbinding Pur Hot Melt Glue

We can supply  Reactive PUR Hot Melt Adhesive(glue) in 20kg/drum or 2kg/drum packing; Our code is PUR-5318, description is as follows:

Technical Information
Purmelt 5318
 
Type of adhesive
reactive prepolymere, moisture curing, no marking necessary (monomer
isocyante content < 2 %)
 
Field of application
Graphic Industry, Bookbinding:
 
perfect binding, binding of thread stitched and thread sealed books
 
Product specification Test Method
Viscosity 2500 -4500 mPa.s Brookfield, Thermosel,
at 130 °C spindle 27
 
Monomer Isocyanate Content < 2 %
 
Properties Colour white
 
Open time:medium to fast
 
Processing
Working Temperature Processing of Purmelt. PUR5318 with bulk melter should be effected at the following temperatures:
 
Temperature
Premelting area           80 °C 90 °C
Hose                   100 °C 110 °C
Glue applicator / roller     115 °C 125 °C
Nozzle                  120 °C 130 °C
Spinner                 150 °C 150 °C
 
For the production of very thick books the temperature of the melting plate may be increase by 10-50 °C and of the hose by 10-20 °C in order to secure a continuous and sufficient flow of premelt into the glue applicator. Important: Do not forget to reduce the temperatures back to the a.m. levels afterwards.
 
Only specially coated devices can be applied for premelting. When the machines are stopped for a longer period of time, the premelt and application temperatures should be reduced to a minimum. Excessive exposure to higher temperature leads to an increase of the viscosity. 
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