ATTB32B中文资料ANALOGTECHNOLOGIES数据手册PDF规格书

FEATURES

* Wide Operating Temperature Range: –234 C to

260 C

* Light Weight

* Can Be Steam or Chemically Sterilized

* Excellent Dielectric Insulation Properties

* Chemical Inert

* Corrosion Resistant

* Low Coefficient of Friction

* Flame Resistant: UL 94 VO

* Biocompatible: USP Class VI

* Indefinite Shelf Life

* Exceptional Mechanical Resistance under Severe

Conditions

DESCRIPTION

The material of ATTB32B tubing is

Polytetrafluoroethylene (PTFE). PTFE is a

thermoplastic polymer, whose properties are gained

from the aggregate effect of carbon-fluorine bonds.

PTFE’s coefficient of friction is as low as 0.05 to 0.10,

which is known as the third lowest of solid materials.

The temperature range is from –234 C (–454 F) to

260 C (500 F). Its high melting temperature makes it

suitable for use in high temperature applications.

Combined with its chemical inertness and chemical

resistance, PTFE outperforms glass and graphite,

making it an excellent material for chemical and

analytical researches and fluid transfers. It can be steam

sterilized with its physical properties unaffected, such as

its surface hardness, flex life and deformation under

load. All these features make this PTFE tubing an

excellent choice as protection from chemical contact or

temperature extremes.

PTFE is translucent white in color. However, the degree

of the whiteness varies from lot to lot. Colored tubing is

also available. Figure 1.1 and 1.2 are the physical photos

of ATTB32B.

This tubing is an extruded tubing, and the inside

diameter is 0.25mm. See Table 1 below for detailed

specifications. Figure 2 shows the dimensions of

ATTB32B.