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Paper Fold Endurance Tester for Packaging and Paper Materials
The Paper Fold Endurance Tester from HongCe is engineered to provide manufacturers, laboratories, and quality-control teams with precise durability assessment of paper materials. This high-precision folding strength test equipment delivers reliable results for packaging paper, printing paper, banknotes, labels, and specialty materials, featuring stable performance, intuitive operation, and compliance with international standards.
Key Features
High Folding Accuracy – Stable mechanism ensures consistent fold angles and tension force
Long Lifespan & Industrial Design – Durable mechanical components built for 24/7 continuous testing
Easy-to-Use Interface – Clear layout and ergonomic operation suitable for all skill levels
Automatic Counting System – Real-time fold cycle tracking with digital display
Wide Material Compatibility – Supports thin paper, kraft paper, coated paper, specialty paper, banknote-grade materials, and more
International Standards Compliance
ISO/TAPPI Paper Folding Endurance Standards
ISO 5626 – Paper — Determination of folding endurance
TAPPI T511 – Folding endurance of paper (MIT-type)
TAPPI T423 – Folding endurance of paper (Schopper method)
Technical Specifications
Specification
Parameter
Drive Method
Servo Motor
Test Load
4.91N, 9.81N, 14.72N
Bending Angle
135°±2° on each side (can be any angle from 135° to 0 to 135°, single-sided and double-sided bending resistance)
Specimen Size
15mm*150mm, specimen thickness less than 1.25mm
Test Speed
(175±10) r/min (speed can be set arbitrarily from 0 to 175±10 r/min)
Folding Head Width
19±1mm
Folding Edge Radius
0.38±0.02mm (replaceable)
Folding Head Gap Distance
0.25mm/0.5mm/0.75mm/1.0mm (other gaps can be customized)
Counter
0~999999 times, automatic stop
Dimensions
421*357*526mm (L*W*H)
Display Method
Touchscreen display
Weight
Approximately 30KG
Power Supply
1∮, 220V, 50HZ, 1A
Total Power Consumption
Approximately 500W
Main Test Item
Folding Endurance Test of Paper Fiber Materials
Materials & Products That Can Be Tested
Packaging paper
Book paper & notebook paper
Currency and security paper
Label paper & adhesive paper
Kraft paper & corrugated paper
Specialty technical paper
Testing Capabilities
Folding endurance
Paper fatigue resistance
Bending strength
Paper aging durability performance
Material resistance under cyclic stress
Product Image
Frequently Asked Questions
How long does a typical folding durability test take?
This depends on the paper type and durability rating. Some papers can be tested in minutes, while high-durability materials may take several hours.
Can this machine test very thin paper?
Yes. The adjustable clamping system is designed for thin paper, toilet paper, and lightweight specialty materials.
Does it comply with ISO 5626?
Fully compliant. This tester fully complies with ISO, TAPPI, ASTM, and GB standards.
Is calibration required?
Yes. Calibration ensures data accuracy. Hongce provides calibration guides and optional certified calibration services.
Can I run tests continuously for extended periods?
Yes. This machine is designed for stable 24/7 laboratory operation.
Is special installation required?
No. Simply connect to a power source to begin testing.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2003
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Guangzhou HongCe Equipment Co., Ltd (hereinafter referred to as HongCe) is located in Guangzhou, China, since 2003, engaged in developing and providing test equipment and detection system for electronic & electrical products, house appliances and other products. HongCe is professionally dedicate... Guangzhou HongCe Equipment Co., Ltd (hereinafter referred to as HongCe) is located in Guangzhou, China, since 2003, engaged in developing and providing test equipment and detection system for electronic & electrical products, house appliances and other products. HongCe is professionally dedicate...
