No.260 FOAM RUBBER REPEATED COMPRESSION TESTER

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Polymer & Plastics Testing Equipment

No.260 FOAM RUBBER REPEATED COMPRESSION TESTER

Yasuda Seiki

No.260
FOAM RUBBER REPEATED COMPRESSION TESTER supplied and supported by SJI.

Brand: 🇯🇵 Yasuda Seiki
Range: Yasuda
Category: Polymer & Plastics Testing Equipment
Supply: Quoted on request

Specifications

Notes for this quotation

Lead time, pricing, and delivery are confirmed by the SJI team after your request is reviewed.

This tester is used to repeatedly test compression residual strain of polyurethane foam and latex foam soft material according to the constant displacement method.
Placing the test specimen between the two parallel plates and continuously repeating the compression to the test specimen 80,000 times at a compressing power so that the test specimen’s thickness becomes 50 % of the initial size.
30 minutes after the test specimen has been repeatedly compressed, the decreasing rate of the test specimen’s thickness is to be measured.

Reference Standards
JIS (K6382)、K6400-4

Features
- Evaluates compression resistance and residual strain in foam materials.
- Suitable for polyurethane foam and latex foam.
- Uses a constant displacement compression method.
- Performs up to 80,000 repeated compression cycles.
- Compresses specimens to 50% of their original thickness.
- Measures thickness reduction after a 30-minute recovery period.
- Helps assess foam durability and recovery performance.

Number of Test Stations: 2 stations
Test Sample: Thickness 20 mm or above, width and length 50 mm or above
Compression Platen: 310×310 mm, hole diameter ø6 mm (20 mm pitch)
Compression Stroke Length: 10–100 mm (Adjustable and independent between the test stations)
Pounding Rate: 60–180 pounds/min
Counter: 6 digit preset counter
Options: Upper and lower safety covers, emergency stop button, replaceable upper platen
Power Source : AC 200 V 3-phase 15 A 50/60 Hz
Dimensions and Weight (Approx.): W1,130×D600×H1,600 mm, 292 kg

Applications
Suitable for evaluating compression resistance, permanent deformation, and thickness recovery of polyurethane foam and latex foam. Ideal for foam manufacturers, mattress and furniture industries, automotive seat manufacturers, material testing laboratories, and quality control departments.