Key attributes
Other attributes
Place of Origin:United States
Brand Name:Lubrizol
Model Number:Pearlstick 45-90/12
Packaging and delivery
Packaging Details:25kg per bag.
Few bags packing on cartons.
Large quantity packing on plastic pallet.
Port:ShenZhen
Supply Ability
Supply Ability:99999 Kilogram/Kilograms per Month
Samples
Maximum order quantity: 25 kilogramSample price:
Customization
Customized logo:Min. order: 25
Customized packaging:Min. order: 25
Graphic customization:Min. order: 25
For more customization details, message supplier
Place of origin:United States
Brand Name:Lubrizol
Model Number:Pearlstick 45-90/12
Material:Thermoplastic Polyurethane TPU
Color:Nature
Type:Virgin
Feature:high tenacity, stress-strain power
MOQ:25KG
Form:Pellet
Package:25 kg/bag
Certificate:COA
Pearlstick 45-90/12
Pearlstick 45-90/12, developed by Lubrizol, is a premium thermoplastic polyurethane (TPU) elastomer designed to excel in adhesive formulations across diverse industries. This elastic, crystalline, linear, and aromatic TPU grade is formulated with a small amount of anti-adherent, ensuring optimal performance and reliability in adhesive applications. With its unique combination of properties, including very long open-time, low crystallization rate, low thermoplasticity, and good hydrolysis resistance, Pearlstick™ 45-90/12 delivers exceptional bonding performance and durability in various adhesive formulations.
Key Features and Benefits
- Very Long Open-Time: Pearlstick 45-90/12 offers an extended open-time, allowing ample time for adhesive application and positioning before curing or setting. This property enhances workability and facilitates precise bonding in adhesive assembly processes, promoting efficiency and quality in manufacturing operations.
- Low Crystallization Rate: The TPU grade exhibits a low crystallization rate, ensuring rapid curing and solidification of adhesive formulations. This feature promotes quick-setting characteristics, enabling efficient bonding and expedited production processes without compromising bond strength or performance.
- Low Thermoplasticity: Pearlstick™ 45-90/12 features low thermoplasticity, maintaining dimensional stability and structural integrity during application and curing. It resists softening or melting, ensuring consistent bonding performance and long-term durability, particularly in applications subjected to temperature fluctuations.
- Good Hydrolysis Resistance: With its good hydrolysis resistance, the TPU grade withstands exposure to moisture and humidity, ensuring adhesive bonds remain intact and effective in challenging environmental conditions. This property enhances the reliability and longevity of adhesive applications, particularly in outdoor or high-moisture settings.
- High Tenacity and Surface Tack: Pearlstick 45-90/12 exhibits high tenacity and surface tack, providing strong adhesion to a variety of substrates, including leather, textiles, rubber, and various plastics such as plasticized PVC and PU elastomers. It ensures secure bonding and reliable performance in diverse adhesive applications.
- Low Melting Point: The TPU grade features a low melting point, facilitating ease of processing and application in adhesive manufacturing processes. It ensures compatibility with common solvents and enhances the blending and dispersion of additives, promoting uniformity and consistency in adhesive formulations.
Recommended Applications
- Footwear and Leather Goods: Pearlstick™ 45-90/12 is widely used in the production of adhesives for footwear, leather goods, and textiles. It provides strong and durable bonds between various materials, ensuring reliable performance and longevity in footwear construction, leather crafting, and textile assembly applications.
- Automotive and Industrial Bonding: Beyond footwear and leather goods, Pearlstick™ 45-90/12 finds application in automotive assembly, industrial bonding, and construction applications. Its versatility and reliability make it suitable for bonding a wide range of materials, including rubber, plastics, textiles, and composites, in automotive interiors, furniture manufacturing, and industrial assembly processes.
- Flexible Packaging and Laminates: The TPU grade is also used in flexible packaging and laminate applications, where it provides strong adhesive bonds between flexible substrates such as films, foils, and textiles. Its low thermoplasticity and good hydrolysis resistance ensure stable and durable bonds in packaging and laminating processes.