TPU/美国路博润Lubrizol/ 45-90/12/耐水解性/芳香/粘合剂

热塑性聚氨酯弹性体 TPU 美国路博润Lubrizol TPU PEARLSTICK® 45-90/12是东莞市双帮塑胶原料有限公司常年销售的塑料，因为塑料价格行情每天都有新变化前天的报价不等于今天的报价。本公司销售的所有原料保证是原厂原包,随料可以提供生产厂商提供的物性表、SGS报告，COA原料出厂报告,REACH报告,SVHC报告,UL黄卡,提供原料注塑加工工程中可能出现的各种异常现象解决方法，塑料牌号太多，本网站没有提供的本公司也有代理，详情请咨询本公司相关业务人员0769-87795123

13549213581 肖生

耐水解性, 芳香, 粘合剂

PEARLSTICK® 45-90/12

热塑性聚氨酯弹性体（聚己酸内酯）

Lubrizol Advanced Materials, Inc.

Technical Data

产品说明

Pearlstick® 45-90/12 is an elastic, linear, aromatic polyurethane, supplied in form of white spherical granules with a small amount of anti-adherent in the formulation. It has a low crystallization rate and a low thermoplasticity level.

APPLICATIONS:

Pearlstick® 45-90/12 is used for the production of adhesives for different kinds of materials such as leather, textiles, rubber and a variety of plastics (plasticized PVC, PU elastomers, etc.).

Pearlstick® 45-90/12 enables the production of adhesives with a very long open-time, which can be used as one- or two-component adhesives. The addition of a polyfunctional isocyanate to improves the heat-resistance and the strength of the joints.

The addition of Pearlstick ® 45-90/12 to other different types of Pearlstick ® increases their open-times.

总体

材料状态 • 已商用：当前有效

搜索 UL 黄卡 • Lubrizol Advanced Materials, Inc.

供货地区 • 北美洲 • 欧洲

特性 • 芳香 • 耐水解性

用途 • 粘合剂

外观 • 白色

形式 • 颗粒

物理性能额定值单位制测试方法

密度 (20°C) 1.19g/cm³ ISO 2781

粘度 2 (20°C) 1.00 到 1.40Pa•s 内部方法

补充信息额定值单位制测试方法

Hydrostatic Resistance Good 内部方法

Hydroxyl Value 0.10% 内部方法

活化温度 40°C EN 12961

SOLUBILITY:

Pearlstick® 45-90/12 is soluble in Acetone, Methyl Ethyl Ketone (MEK), Cyclohexanone, Dimethyl Formamide, and Tetrahydrofurane (THF).

The solvents and diluents should be water-free (max. 0.1 %), so as to avoid subsequent side reactions during crosslinking with isocyanate. It should be dissolved in closed tanks, and the use of a variable speed agitator is advisable. The final viscosity figures can vary, depending on the stirring process and on the solvent/diluents ratios

13549213581 肖生