The ASTM-D813 Leather Flexing Fatigue Tester features variable speeds for testing fatigue, breakage, or crack growth in rubber, plastics, leather, fiber optics, and exotic composites. Designed with simplicity and durability in mind, the rigidity of the tester ensures accurate results for assessing the durability of rubber components such as vulcanized rubber.
Specimens are subjected to repeated flexing over specified periods to determine levels of flex cracking and crack growth.
Compliance Standards
ISO 132 - Rubber, vulcanized or thermoplastic - Determination of flex cracking and crack growth (De Mattia)
ASTM D430 - Standard Test Methods for Rubber Deterioration-Dynamic Fatigue
ASTM D813 - Standard Test Method for Rubber Deterioration-Crack Growth
BS 903 - Methods of testing vulcanized rubber
JIS K6301 - Physical testing methods for vulcanized rubber
Key Features
Production additives settings and adjustments
Inspection of quality products
In-process checks to ensure on-spec product for converting operations
Quality-control reporting
Widely used in automotive, rubber, and textile industries
Technical Specifications
Items
Specifications
Test Station
12 Groups
Specimen
154×25±1×6.3±0.15mm
Grips Max. Space
75 +1 mm
Reciprocating trip
57 +0.5 mm
Test Speed
300±10 times/min
Count
LCD display, 0~999,999
Power
220V, 50/60Hz
Product Images
Our Service Process
Customer Inquiry: Discuss testing requirements and technical details, suggest suitable products, and provide pricing.
Customization: Create drawings for customized requirements, provide reference photos, and confirm final solution and pricing.
Production & Delivery: Manufacture according to confirmed requirements, provide production updates, conduct calibration, and arrange shipping.
Installation & Support: Provide field installation and comprehensive after-sales support.
Frequently Asked Questions
Are you a Manufacturer? Do you offer after-sales service? How can I ask for that? And how about the warranty?
Yes, we are professional manufacturers of Environmental Chambers, Leather shoe testing equipment, and Plastic Rubber testing Equipment. Every machine includes a 12-month warranty after shipment, with free maintenance during this period. For assistance, contact us via email or phone. We provide solutions within 24-48 hours after problem confirmation.
What about the delivery term?
Standard machines in stock: 3-7 working days. Out of stock: 15-20 working days after payment. Urgent orders receive special arrangements.
Do you accept customization services? Can I have my logo on the machine?
Yes, we offer both standard and customized machines according to your requirements, including OEM and ODM services with your logo.
How can I install and use the machine?
We provide English operation manuals and videos. Most machines are shipped fully assembled - simply connect power and begin use. On-site installation assistance is available when necessary.