MICOOSON supplies PVC synthetic leather materials, including four-way stretch PVC leather for buyers evaluating flexible material constructions and mechanical performance requirements.
For material buyers, tensile strength, elongation and tear resistance are important properties when evaluating synthetic leather for applications involving stretching, cutting, sewing or repeated mechanical stress.
MICOOSON has third-party mechanical testing documentation for a submitted sample identified as "4 way stretch pvc leather."
The test report covers tensile strength, elongation and tear strength under specified laboratory conditions.
HES D6511-23 is the test specification referenced in the laboratory report for evaluating the submitted synthetic leather sample.
The report identifies two test sections:
Section 4.4: Tensile Strength and Elongation
Section 4.6: Tear Strength
These tests provide information about the mechanical performance of the submitted material.
The report's conclusions are based on the specified methods and customer requirements. They do not constitute certification of every MICOOSON PVC leather product.
The test documentation identifies the following information:
Report Number: GZMR260300923001
Report Date: April 1, 2026
Sample Name: 4 way stretch pvc leather
Reference Number: GZAT2603001784SC01
Test Method: HES D6511-23
Test Items: Tensile Strength, Elongation and Tear Strength
Testing Speed: 200 mm/min
Laboratory Conditions: (23 ± 2)°C and (50 ± 5)% RH
The report records Pass conclusions for the specified test items, subject to the observations and limitations stated in the document.
Tensile strength testing evaluates the force response of a material subjected to stretching under defined laboratory conditions.
Elongation testing measures the extent of length change during the specified tensile test.
The report records the following values:
A1 – Transverse Direction
Tensile Strength: 90.5 N/cm
Customer Requirement: At least 65.7 N/cm
Elongation: 79%
Customer Requirement: At least 25%
A2 – Lengthways Direction
Tensile Strength: 49.2 N/cm
Customer Requirement: At least 32.3 N/cm
Elongation: 220%
Customer Requirement: At least 135%
The reported results are marked Pass against the stated customer requirements.
However, the laboratory report notes that a specimen broke near the grips during tensile testing and that the affected tensile result is for reference only.
This limitation should be considered when interpreting or comparing the tensile performance data.
Tear strength testing evaluates the resistance of a material to tearing under specified test conditions.
The report records:
A1 – Transverse Direction
Tear Strength: 40.6 N
Customer Requirement: At least 14.7 N
Test Conclusion: Pass
Specimen Thickness: 0.83 mm
A2 – Lengthways Direction
Tear Strength: 50.2 N
Customer Requirement: At least 14.7 N
Test Conclusion: Pass
Specimen Thickness: 0.82 mm
The report also notes deviations of the tear paths from the specimen centre line.
These observations should be considered when assessing the test results.
These three properties describe different aspects of a synthetic leather material's mechanical performance.
Tensile Strength measures resistance to an applied stretching force under defined test conditions.
Elongation describes how much a material stretches during testing, expressed as a percentage.
Tear Strength evaluates resistance to tearing under the specified test method.
A material can have different tensile, elongation and tear characteristics depending on its construction and test direction.
Buyers should review the relevant results separately rather than assuming that a high elongation value automatically guarantees superior tear resistance.
Four-way stretch is commonly used to describe a material designed to stretch in both principal fabric directions.
The submitted product was identified by the applicant as 4 way stretch pvc leather.
The report includes transverse and lengthways tensile and elongation measurements.
However, the test report does not establish complete stretch recovery, elasticity after repeated cycles or long-term dimensional stability.
Buyers requiring these properties should request additional relevant testing documentation.
Mechanical performance can affect material selection for applications that involve shaping, stretching, stitching or handling.
When evaluating four-way stretch PVC synthetic leather, buyers should consider:
Material construction and backing
Transverse and lengthways tensile strength
Elongation performance
Tear resistance
Material thickness
Intended application
Customer-specific mechanical requirements
Test specimen observations
Production batch consistency
Additional durability requirements
Results from a submitted laboratory sample should not be treated as a guarantee of identical performance for every material grade or finished product.
MICOOSON supplies synthetic leather materials for customers evaluating different surface finishes, backing structures and mechanical properties.
Buyers interested in four-way stretch PVC leather can contact MICOOSON to discuss material specifications, available samples and relevant technical documentation.
Customers should confirm whether the documented material corresponds to the grade, construction and production batch they intend to purchase.
Yes. MICOOSON has third-party mechanical testing documentation for a submitted sample identified as 4 way stretch pvc leather.
The report references HES D6511-23, Section 4.4 for tensile strength and elongation and Section 4.6 for tear strength.
The report records 90.5 N/cm in the transverse direction and 49.2 N/cm in the lengthways direction, with a stated limitation concerning specimen breakage near the grips.
The reported elongation values were 79% in the transverse direction and 220% in the lengthways direction.
The report records 40.6 N in the transverse direction and 50.2 N in the lengthways direction.
The report records Pass conclusions against the specified requirements. However, the tensile testing notes and tear-path observations must be considered when interpreting the findings.
Not necessarily. Elongation and elastic recovery are different properties. The report does not document a separate stretch recovery test.
No. The findings apply to the submitted sample and documented laboratory test conditions.
Customers can contact MICOOSON to discuss product requirements and available technical documentation, subject to applicable report-use restrictions.
Looking for four-way stretch PVC synthetic leather with relevant mechanical testing information?
Contact MICOOSON to discuss material specifications, performance requirements, product samples and available technical documentation.
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