It is a horizontal tensile testing machine capable of measuring at a free pulling angle and with minimal peeling force.
Adhesive tape has the basic characteristic of being able to bond instantly under relatively low pressure and can be easily peeled off, making it simple to handle and widely used in various fields. The method for measuring the peel strength of adhesive tape is defined by JIS Z0237:2009 (Test Methods for Adhesive Tapes and Adhesive Sheets), with the 180-degree peel test method and the 90-degree peel test method being the mainstream for testing and evaluation. The tensile testing machine proposed by our company has the following features: • Easy setting of the peel angle. • No special fixtures are required for changing the angle. • The stage movement speed equals the peel speed, allowing for simple setting of test conditions. • It is possible to measure the peel angle dependence of peel strength, which was previously difficult. • High-speed peel testing is possible. (VPA-H200: 30000 mm/min, VPA-H100: 12000 mm/min) • A spectrum of peel strength from low to high speed can be obtained in a single measurement. • It can measure very small peel forces on the order of 0.01 N. • Low-angle peel tests can be conducted while minimizing material deformation. • The camera and observation position are synchronized, making dynamic observation easy. (Optional) *For more details, please refer to the PDF document or feel free to contact us.
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Our contact angle meters and surface tension meters have a wealth of delivery records and publications. We also provide equipment related to interfaces, such as friction meters, zeta potential meters, adhesive film peeling analysis devices, and LB film production devices, contributing multifacetedly to our customers' research, development, and quality control. ★ We accept commissioned measurements. Our commissioned measurements utilize high-performance equipment, and dedicated measurement personnel handle everything from measurement to reporting. We strive to provide reliable data that serves as evaluation criteria for material assessment. - Static/Dynamic/Contact Angle (wetting properties, liquid repellency, cleaning evaluation, surface free energy analysis) - Static/Dynamic Surface and Interfacial Tension (permeability, emulsification, solubility, wettability, foaming) - Lamella Length (foam stability, coating pickup, liquid drainage, wicking evaluation) - Powder Wettability (wettability of powders, wettability due to surface treatment and roughness of powders, wettability evaluation based on powder penetration speed) - Static/Dynamic Friction Wear Analysis (friction wear, lubricity, stickiness, slip properties) - Tensile Testing (adhesion, angle dependence, light peeling, high-speed peeling) - Zeta Potential (particle size distribution, dispersion stability, aggregation, sedimentation) - Anti-fogging Evaluation (degree of fogging, transparency, condensation)
