Repeated Compression Set Tester for Foam Manufacturer,Supplier and Exporter in India
Product Code : EL-TTK-12971
Quick Answer: The Repeated Compression Set Tester for Foam determines the change in thickness of foam after repeated compression, using two indentors on eccentric discs driven by an electric motor and reduction gearbox, with a pre-set digital counter.
Last updated: October 2026
Key Features
- Two indentors held on two eccentric discs
- Vertical reciprocating movement from an electric motor and reduction gearbox
- Compression adjustable to 50% of the specimen thickness
- Indentor height adjustable and lockable
- Pre-set digital counter with memory backup
- Motor stops automatically after the desired number of operations
Technical Specifications
| Specification | Value |
|---|---|
| Test material | Foam |
| Indentors | Two, held on two eccentric discs |
| Drive | Electric motor and reduction gearbox |
| Compression | Adjustable to give 50% of the specimen thickness |
| Counter | Pre-set digital, with memory backup |
| Motor stop | Automatic on completion of the set number of operations |
About This Product
Foam used in cushions and seating is compressed again and again in daily use, and its thickness gradually changes. A repeated compression set test reproduces this action on a specimen in the lab and then evaluates the effect on thickness. The indentors press the specimens up and down, and a counter records each compression until the set number is reached. The tester is used in foam and materials testing labs.
Frequently Asked Questions
Q1. What does the Repeated Compression Set Tester measure?
It determines the change in thickness of foam material due to repeated compression, by compressing a test specimen repeatedly under simulated conditions of use.
Q2. How much can the indentors compress the specimen?
The movement of the indentors can be adjusted to give a compression equal to 50% of the thickness of the test specimens, and their height can be adjusted and locked.
Q3. How is the number of compressions controlled?
A pre-set digital counter with memory backup records the compressions and automatically stops the motor when the desired number of operations is complete.
Related: Testing Training Kits, Pounding Tester, Compression Set Apparatus, Indentation Hardness Tester.
For a quotation on the Repeated Compression Set Tester for Foam, contact School Lab Equipment India.