Foam Indentation Hardness Tester IFD ILD Sponge Compression Strength Test Machine for Mattress Sofa Cushion ISO 2439 ASTM D3574
Product Overview
The Sponge Indentation Fatigue Testing Machine is designed and manufactured in compliance with GB/T 10802-2006, ISO 3385-1989, and BS EN ISO 3385-1995 standards. It is mainly used for cyclic compression testing of polyurethane foam and other polymeric materials, providing accurate measurement of residual deformation rate to evaluate the dynamic fatigue characteristics of foam materials.
Functions and Applications
- Used for fatigue compression testing of sponge and foam polymeric materials
- Determines residual deformation rate after repeated compression
- Evaluates dynamic fatigue properties of polyurethane foams
- Widely applied in furniture, mattress, automotive, and packaging industries
Product Parameters
| Parameter | Specification | |||
|---|---|---|---|---|
| Force Setting | 750 N | |||
| Specimen Size | 380 × 380 × 50 mm (thickness 50 mm) | |||
| Upper Compression Plate | Diameter 250 mm, bottom fillet R25 mm | |||
| Compression Frequency | 70 ± 5 cycles/min (continuously adjustable) | |||
| Counter | 0 – 99,999 (programmable) | |||
| Compression Stroke | Max. 400 mm | |||
| Lower Platform | 420 × 420 mm, ventilation holes Ø6 mm, spacing 20 mm | |||
Products Description
Structure and System Configuration
The testing system is equipped with a precision compression plate and ventilated support platform. The machine allows programmable control of compression cycles, stroke, and test speed. The rigid frame ensures stability and accuracy during long-term fatigue testing.
Compliance with Standards
- GB/T 10802-2006
- ISO 3385-1989
- BS EN ISO 3385-1995
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Certifications
Company Profile
Product packaging
Packaging & Shipping
• Internal Protection: Anti-collision foam padding and moisture-proof wrapping are applied to prevent mechanical damage and corrosion during transit. • Marking & Labeling: Each package is clearly labeled with model number, dimensions, weight, and handling instructions for easy identification. • Loading: All packages are reinforced and suitable for forklift handling and container loading.
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