The R&D and Testing Center of Anhui Lange Litong New Material Application Co., Ltd. has been approved by China National Accreditation Service for Conformity Assessment (CNAS)
The R&D and Testing Center has set up eight functional laboratories for research and development of flame-retardant, sound-absorption, noise-reduction and heat-insulation materials and products. Related testing business can be carried out externally while the testing demands for the Company’s research and development process of internal materials and products are met.
The main testing equipment of the laboratories: Acoustic testing system, standing wave tube, horizontal-vertical burner, oxygen index detector, universal tensile tester, high-and low-temperature alternating shock test box, X fluorescence spectrophotometer, high performance liquid chromatograph, differential scanning calorimeter, thermal gravimetric analyzer, infrared spectrometer, GC-MS gas chromatography-mass spectrometer, thermal conductivity meter, etc.
At present, it is the only enterprise with integrated R&D and testing capability of flame-retardant, sound-absorption, noise-reduction and heat-insulation materials and products in the industry. The efficient operation of the R&D and Testing Center could ensure the enterprise’s continuous leadership in technology, and also, the new products are continuously developed and application fields are expanded, guiding the industry development.
Test the tensile performance, elongation performance, aging performance, oxygen index performance, hardness performance, density performance, low-temperature performance, viscosity performance.
Test and stimulate the noise decibel value generated when the customer’s finished products are operated after installation.
Test the sound absorption performance of the sound absorption materials.
Test the combustion performance of the flame retardant materials.
Stimulate the customer verification of material performance degradation when the materials are operated for a long time after installation.
Working chamber of 5 pieces
DSC differential scanner
GC-MS gas chromatography-mass ...
X fluorescence spectrophotomet...
thermal conductivity meter
thermal conductivity meter FX6...
infrared spectrometer
thermal gravimetric analyzer
horizontal-vertical burner
standing wave tube