PEARLSTICK® 45-60/25

Category: TPU-Capro , Thermoplastic Polyurethane Elastomer (Polycaprolactone)
Manufacturer: Lubrizol Advanced Materials, Inc.
Trademark: PEARLSTICK®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: f4rgMI_PEARLSTICK-45-60-25.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
Pearlstick® 45-60/25 is an elastic, linear, aromatic polyurethane, supplied in form of white spherical granules with an extremely high crystallisation speed and a low thermoplasticity level.

APPLICATIONS:
Pearlstick® 45-60/25 is used for the production of adhesives for bonding plasticized PVC to plasticized PVC or other materials such as leather, textiles, rubber, in the shoe industry. The adhesives based on Pearlstick ® 45-60/25 show:
  • High green strength values.
  • Easier heat activation (wide range of activation temperatures).
  • Long and high hot-tack (tack retention).
Pearlstick® 45-60/25 may be suitable as a raw material for the production of one-component adhesives.
General Information
Features
  • Aroma
  • Hydrolysis resistance
Uses
  • Adhesive
Appearance
  • White
Forms
  • Particles
PhysicalNominal ValueUnitTest Method
Density (20°C)1.19g/cm³ISO 2781
Viscosity 1(20°C)2.30 - 2.70Pa·sInternal method
Additional InformationNominal ValueUnitTest Method
Hydrostatic Resistance GoodInternal method
Hydroxyl Value 0.10%Internal method
Activation temperature 50°CEN 12961
SOLUBILITY:Pearlstick® 45-60/25 is soluble in Acetone, Methyl Ethyl Ketone (MEK), Cyclohexanone, Dimethyl formamide, (DMF), Tetrahydrofurane (THF). Diluting solvents such as Toluene and Ethyl Acetate can be added.The solvents and diluents should be water-free (max. 0.1%), so as to avoid subsequent side reactions during crosslinking with isocyanate.Pearlstick ® 45-60/25 should be dissolved in closed tanks and the use of high shear equipments is advisable. The final viscosity figures can vary, depending on the stirring process and on the solvent/diluents ratios.
Note Message
1 .Brookfield RVF sp.5, 20 rpm solution at 15% in MEK
Resin Grade Manufacturer Category Trademark
S&E PVC GTPE-2203 S&E Specialty Polymers, LLC PVC, Unspecified S&E PVC
Xuchuan XCM-7002 Xuchuan Chemical (Suzhou) Co., Ltd PUR, Unspecified Xuchuan
Hypro® PPC-CC20 NATURAL Entec Polymers PP Copolymer Hypro®
LNP™ STAT-LOY™ AF3009 compound SABIC Innovative Plastics ABS LNP™ STAT-LOY™
ADENE® B03CZE-00 A.D. Compound S.p.A. PP Homopolymer ADENE®