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Paper Corner Strength Tester

Paper Corner Strength Tester

Brand Name: SKYLINE
Model Number: SL-Z06B
MOQ: 1
Price: Negociate
Payment Terms: T/T
Supply Ability: 1 Set/Month
Detail Information
Place of Origin:
China
Certification:
CE
Packaging Details:
Poly wooden case
Supply Ability:
1 Set/Month
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Product Description
Paper Corner Strength Tester
The Paper Corner Strength Tester is a specialized testing instrument designed for measuring the compressive strength of paper corner protectors. This equipment is ideal for paper corner manufacturers and quality inspection agencies, providing accurate analysis of various paper corner types including L-shaped, U-shaped, bent, waterproof, wrapping, and shaped paper corners.
Compliance Standards
ASTM D 1838 | ISO 6521
Key Features
  • High-precision sensor technology for accurate strength measurement
  • Software-based numerical analysis and display of sample strength
  • Comprehensive testing capabilities for longitudinal compression and horizontal bending
  • Three-unit conversion: Kg/N/Lb (kilogram/Newton/pound)
  • Integrated printer for test data documentation
Testing Methodology
Longitudinal compression testing: Five 300mm specimens are placed vertically between compression plates and compressed at 100mm/min±2mm/min until crushing. The maximum compression value at break is recorded, with results averaged across all samples.
Technical Parameters
Parameter Specification
Indication Error ±1%
Indication Variability <1%
Resolution 0.1 N
Measurement Range 0 - 10000 N
Deformation Error ≤ ±1 mm
Platen Area 300×170×300mm
Platen Parallelism ≤1 mm
Working Stroke 5 - 300 mm
Sample Length 300mm
Longitudinal Compression Speed 10 ± 2 mm/min
Horizontal Bending Speed 100 ± 10 mm/min
Test Rate Range 10-100mm/min
Accuracy ±2%
Volume (Main Unit) 55×40×85cm
Weight (Main Unit) 70kg
Power Supply 1∮, AC 220V, 1.5A
Two Test Methods
1) Horizontal Test
Paper Corner Strength Tester horizontal testing method diagram
2) Vertical Test
Paper Corner Strength Tester vertical testing method diagram