ASTM F88 Peeling Test - RC-601 Tensile Tester

Servo Universal Tensile Test Machine
ASTM F88 - Peeling Test Equipment

Brand: Rankconn Instruments
Model: RC-601 - ASTM F88



Working Principle:

• This machine is a kind of electric tensile tester which uses the motor to drive ball screw to move fixture. 
• Place the sample between the upper and lower fixture, use a given speed to pull the upper fixture upward, and the upper load cell with sensor to check tensile strength and convert the strength into voltage sign and output to the display screen.
• And the strength value will be displayed automatically on the computer.

Features:

• Adopting windows platform, and all the parameter settings can be processed in the dialog box, and it operates easily.
• Using a single-screen operation; do not need to switch the screen
• With three languages in Simplified Chinese, Traditional Chinese and English, the software interface can be switched easily
• The pattern of Test reports can be self-designated; test data can be displayed directly in the main screen.
• Choosing translational, comparative mode at the same time to make a number of curve data comparison
• With a variety of measurement units, Measure in Imperial & Metric are switchable;
• With self-return & auto-correction function
• With automatic magnification function, in order to achieve the most appropriate size of the graphics.

Technical Parameter:

Items	Tensile Strength Testing Machine
Model	RC-601
Capacity	2, 5, 10, 20, 50, 100, 200,300Kg
Unit	G, KG, N, LB can be exchanged
Accurate Grade	0.5grade
Display Device	PC
Resolution	1/250,000
Effective Accuracy	±0.2% (0.5grade)
Max. Stroke	600mm
Speed Range	0.01-500mm/min (adjustable )
Motor	Servo Motor + High Precise Ball Screw
Elongation Accuracy	0.001mm
Power	AC220V, 50/60Hz (customize)
Standard Accessories	Tensile clamp, Tool kit, Computer system, English software CD, User manual

ASTM F88  -  Seal Strength Test of Flexible Barrier Materials
 
Scope:
The ASTM F88 method covers the measurement of the strength of seals in flexible barrier materials. It is conducted on seals between a flexible material and a rigid material. Seals tested may be from any source, laboratory or commercial. ASTM F88 measures the force required to separate a test strip of material containing the seal.



Test Procedure:
 
ASTM F88 is conducted on a universal testing machine (also called a tensile testing machine) at a rate between 200 and 300 mm/min (8 to 12 in/min). The standard calls for the calculation of two measurements.
 
The maximum seal force and average force to open the seal are calculated in ASTM F88 and are reported. A portion of the force is measured while testing materials using a bending component.
 
A number of fixtures and techniques have been devised to hold samples at various angles to the pull direction to control this bending force. Because the effect of each of these on test results is varied, consistent use of one technique (unsupported, supported 90° by hand, or supported 180°) is recommended throughout the process.
 
Sample size:
ASTM F88 covers the measurement of the strength of seals in flexible barrier materials. It is conducted on seals between a flexible material and a rigid material.
 
Data:
The values in ASTM F88 are standardly stated in either SI units or inch-pound. These values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.