The main purpose
The LFY-201C universal material testing machine is mainly used to measure the tensile strength, elongation at break, constant elongation, and constant elongation of various textile materials. It can also be used to measure the tensile strength of rubber, plastic, wood, etc.
Instrument characteristics
The instrument can perform: tensile fracture test (pre-tension method, loose clamp sample method), tear test (tongue, trapezoid), burst test, peel test, tensile elasticity test (constant elongation test load, fixed There are five kinds of tests including elongation measurement under load, repeated extension under constant elongation, and repeated extension under constant load). LFY-201C adopts microcomputer control, easy to operate, various real-time test data and dynamic curves are displayed on the screen intuitively, test results are printed out in the form of reports, and can also be saved. Free software upgrades are provided.
Technical index
1. Test force value range: 0~20000N
2. Test force value accuracy: ±1%
3. Stretching length range: 0~800mm
4. Accuracy of stretch length: ±1%
5. Stretching speed: 10~1000mm/min
6. Power supply: 220V 50Hz 2kW
Applicable standards (for different standards, different accessories are required)
GB/T 3923.1-1997 Textiles-Tensile properties of fabrics-Part 1: Determination of breaking strength and elongation at break Strip method
FZ/T 60005-1991 Determination of breaking strength and breaking elongation of nonwovens
GB/T 3917.2-1997 Textiles-Tearing performance of fabrics Part 2: Determination of the tearing strength of tongue-shaped specimens
GB/T 3917.3-1997 Textiles-Tearing performance of fabrics-Part 3: Determination of the tearing strength of trapezoidal specimens
GB/T 13763-1993 Trapezoidal tear strength test method for geotextile
FZ/T 60006-1991 Determination of tearing strength of nonwovens
FZ/T 80007.1-1999 Test method for peel strength of clothing using adhesive interlining
FZ/T 01085-1999 Hot melt adhesive interlining peel strength test method
GB/T 8878-2002 Cotton knitted underwear
JISL 1096 standard: marble diameter ¢25mm
FZ/T 70006-2004 Knitted fabric tensile elastic recovery rate test method