Test Background
The interlayer bonding strength test of rubber and plastic hoses is widely used in the bonding performance testing of rubber and plastic hoses in the fields of automobiles, petrochemicals, coal mining, marine engineering, engineering machinery and other fields. It is a test item that must be carried out for hoses in related fields. It is a basic and very important test method.
The interlayer bonding strength test of rubber and plastic hoses specifies the method for measuring the bonding strength between the inner lining and the reinforcing layer, the outer covering and the reinforcing layer, the reinforcing layers, the outer covering and the outer covering layer (a thin layer located outside the outer covering layer for protection), and the inner lining layer and the lining layer (a thin layer located within the inner lining layer to reduce the penetration of fluid into the inner lining layer).
Zhongke Testing Reliability Experiment Center has the ability to test the reliability performance of various rubber and plastic hoses, and provides professional interlayer bonding strength testing services for rubber and plastic hoses.
Scope of tests
includes hoses of all sizes and nine types of hose structures: woven fabric, braided fabric, knitted fabric, circular knitted fabric, fabric winding, cord fabric, steel wire braid, steel wire winding, and support spiral.
Test method
Under specified conditions, use standard size specimens to measure the bonding strength between the lining layer and the reinforcement layer, the outer cladding layer and the reinforcement layer, each reinforcement layer, the outer cladding layer and the outer lining layer, and the inner lining layer and the inlay layer.
Test standard:
GB/T 14905-2020 Rubber and plastic hoses - Determination of bonding strength between layers
ISO 8033: 2016 Rubber and plastic hoses Determination of bond strength between layers
DIN EN ISO 8033-2017 Rubber and plastic hoses Determination of bond strength between layers
BS EN ISO 8033-2017 Rubber and plastic hoses Determination of bond strength between layers
EN ISO 8033-2017 Rubber and plastic hoses Determination of bond strength between layers
KS M ISO 8033-2008 Rubber and plastic hoses Determination of bond strength between layers
LST EN ISO 8033-2007 Rubber and plastic hoses Determination of bond strength between layers
DS/EN ISO 8033-2006 Rubber and plastic hoses Determination of bond strength between layers
