Search results
1026
[Page extract]
Why choose Mecmesin for peel wheel testing
Mecmesin provides standards-compliant, precision-engineered solutions for peel wheel testing across diverse materials and industries.
1027
[Page extract]
Test method and procedure
In a climbing drum peel test, one end of a bonded specimen is clamped to a rotating drum while the other end is fixed to the crosshead of the test machine.
1028
[Page extract]
Industry-specific test standards
ISO 9895 - packaging materials
ISO 9895 specifies the method for determining the compressive strength of paper and b
1029
[Page extract]
Peel test procedure - step by step
Prepare the specimen: Cut and condition according to the relevant standard.
Set up the machine: Install the correct fixture for the test type.
1030
[Page extract]
What is lap shear testing under compression?
Lap shear testing under compressive load is a mechanical test used to determine the strength of adhesive joints subjected to shear forces while under compressive stress.
1031
[Page extract]
Why is the 90-degree peel test important?
Adhesion is fundamental in industries such as packaging, automotive, constructi
1032
[Page extract]
FAQs about compressive strength testing
How is compressive strength different from tensile strength?
1033
Case study
トップロードテストPETボトル
要件Esterform Packagingは、ボトル入り飲料水、ジュース、ソフトドリンク、乳製品、家庭用品の主要な加工業者向けに、1日あたり100万本以上のPETボトルとプリフォームを製造しています。生産中、Esterformは、会社の厳格な品質基準に沿って、PETボトルの軸方向の耐荷重を評価できる必要があります。これは、充填やキャッピング中、または輸送や保管のために積み重ねたときにボトルが座屈しないようにするための重要な要素です。
1034
[Page extract]
Performing a five-point bend test
Specimen preparation
Cut specimens to the standardised dimensions specified in ASTM D2718.
Ensure surfaces are smooth and free from defects that could affect results.<
1035
[Page extract]
FAQs about torque to turn testing
What is the difference between breakaway and running torque?
1036
[Page extract]
Introduction to torque testing
Torque testing is a vital part of packaging quality control.
1037
[Page extract]
Common challenges in packaging testing
Real-world conditions can introduce challenges to test accuracy. These include:
1038
[Page extract]
Key mechanical testing methods
Short span compression testing differs from conventional compression tests because it uses a minimal support length to eliminate bending effects.
1039
[Page extract]
Introduction to compressive shear testing
Compressive shear testing is a mechanical test method used to measure a material’s ability to resist shear forces while under compressive load.
1040
[Page extract]
What is the 90-degree peel test?
The 90-degree peel test is a mechanical method used to measure the adhesive strength between two bonded materials.
1041
[Page extract]
What is lap shear testing under compression?
Lap shear testing under compressive load is a mechanical test used to determine the strength of
1042
[Page extract]
What is four-point bend testing?
Four-point bend testing determines a material’s flexural strength and stiffness by applying force at two points between two supports.
1043
[Page extract]
Importance of shear testing in the food industry
Texture plays a decisive role in consumer perception of food quality.
1044
[Page extract]
Introduction to penetration and puncture resistance testing
Penetration and puncture resistance testing are essential for evaluating how well a material can withstand force from sharp, pointed, or blunt objects.
1045
[Page extract]
Testing procedures for electrical connectors
For electrical connectors, insertion and withdrawal testing is essential to ensure reliable contact, mechanical robustness, and compliance with relevant standards.<
1046
[Page extract]
Industry-specific testing solutions
Strain at maximum stress testing is relevant wherever materials are expected to endure high loads without unacceptable deformation.
1047
[Page extract]
How peel wheel tests are conducted
Specimen preparation – The bonded material is cut to defined dimensions, ensuring uniformity of size and adhesive application.
1048
[Page extract]
Introduction to climbing drum peel testing
Climbing drum peel testing is a specialised method used to measure the adhesive strength between bonded materials, particularly in flexible-to-rigid substrate combinations such as aluminium skins bonded to honeycomb cores.
1049
[Page extract]
Understanding shear testing in tension
Shear testing in tension is a mechanical method used to measure the resistance of a material or bonded joint to forces acting parallel to the bonding surface.
1050
[Page extract]
Standards for bulk analysis testing
Applicable standards and protocols
To ensure consistency and regulatory compliance, bulk testing is often carried out in accordance with established standards. These include: