Torlon® 4000T

Polyamide-imide

Solvay Specialty Polymers

产品说明：

Torlon® 4000T is a neat resin polyamide-imide (PAI)coarse powder designed for compounding with other polymers andspecialty additives. It is the base resin utilized in all Torloninjection molded compounds. Its powder form enables designers toenhance custom compounds and specialty applications with thewell-known properties of Torlon polyamide-imide, from itsunstoppable performance under extreme conditions to excellentresistance against wear, creep and chemicals.

A fine-particle powder version, Torlon® 4000TF, is also available,which is particularly well suited for compression molded parts. Awater soluable analog of Torlon® 4000T is available as Torlon®AI-50.

Torlon® 4000T has been shown to be useful in blends withpolyphenylsulfone (PPSU), polyethersulfone (PES), polysulfone(PSU), polyetheretherketone (PEEK), high-temperature sulfoneresins, self-reinforced polyphenylene, polybenzimidizole (PBI),polyimide (PI), polyetherimide (PEI), and polyphenylene sulfide(PPS). Besides blending with other polymers to enhance properties,Torlon® 4000T powder may be compounded with a wide variety ofperformance fillers, reinforcements, specialty additives andcolorants to meet the desired need. The resultant compound may thenbe injection molded or extruded into film, shapes or fiber.

In addition to molded components, Torlon® PAI powders are suitablefor use in other high performance forms. For example, these powdersare soluble in dipolar aprotic solvents such as N-methylpyrrolidone (NMP), dimethylacetamide (DMAC), dimethylsulfoxide(DMSO) and dimethylformamide (DMF). Solutions of these systems canbe sprayed into coatings, cast into films, spun into fibers andcast or spun into specialty membranes. High strength, hightemperature capable adhesives can be also formulated from Torlon®PAI powders. Torlon® PAI powders may be incorporated into epoxy andother thermoset systems to provide additional strength, ductilityand heat resistance.

Torlon® 4000T powders are available in 3 viscosity grades, whichare defined by the inherent viscosity (IV) ranges shown in theaccompanying data.

• Low viscosity: 4000T-LV

• Medium viscosity: 4000T-MV

• High viscosity: 4000T-HV

物性信息：

基本信息


特性

• 耐化学性良好

• 耐热性，高

• 阻燃性

用途

• 混合

• 流延薄膜

• 涂层应用

RoHS 合规性

• 联系制造商

形式

• 粉状

加工方法

• 复合

• 涂层

物理性能额定值



固有粘度 1
Torlon 4000T-HV :25°C	0.70 到 0.90
Torlon 4000T-LV :25°C	0.50 到 0.59
Torlon 4000T-MV :25°C	0.60 到 0.69

注射额定值单位制


干燥温度	177	°C
干燥时间	3.0	hr