Quick Answer: Vacuum Tubing is a polymer blend tube with an 8 mm internal diameter and 6 mm wall thickness, designed to replace natural rubber vacuum tubing. Its square external profile lets it sit flat on the bench.
Last updated: October 2026
Key Features
8 mm internal diameter with 6 mm wall for extreme vacuum
Polymer blend that lasts many times longer than natural rubber tubing
UV resistant
Square external profile sits flat on the bench
Temperature range -50 to 200°C
Technical Specifications
Specification
Value
Material
Polymer blend
Internal diameter
8 mm
Wall thickness
6 mm
Tensile strength
7.5 MPa
Specific gravity
1.16±0.05 g/cm3
Tear strength
17 kN/m
Rebound resilience
60%
Temperature range
-50 to 200°C
About This Product
Used on vacuum lines in place of natural rubber tubing, this polymer blend tube lasts many times longer and resists UV. The thick 6 mm wall around an 8 mm bore is intended for extreme vacuum, and the square outer profile lets it sit flat on the bench. Among the accessories in Laboratory Instruments, it is rated for a temperature range of -50 to 200°C.
Frequently Asked Questions
Q1. What size is the tubing? 8 mm internal diameter with a 6 mm wall thickness.
Q2. What temperatures can it handle? The stated temperature range is -50 to 200°C.
Q3. How does it compare with natural rubber tubing? It is a polymer blend designed to replace natural rubber vacuum tubing and lasts many times longer; it is also UV resistant.
Beyond India, Lab Equipments Ambala ships to laboratories and education buyers in Laos, Portugal, Cambodia and the Democratic Republic of the Congo.
