Acceuil > Materials Laboratory

Materials Laboratory

CGP EXPERT offers a state-of-the-art materials laboratory that supports CGP COATING INNOVATION's production and innovation processes. This laboratory, staffed by qualified personnel, specializes in the analysis of various flexible materials, such as paper, cardboard, films, and barrier complexes. Equipped with advanced testing tools, it provides comprehensive analysis services, complete with detailed test reports. The laboratory is capable of performing a variety of tests, including compression strength, COBB, peeling, adhesion, and friction coefficient tests, ensuring high-quality, tailored solutions for our clients.

Qualification of Packaging Components: Qualification of packaging materials involves testing components such as paper, cardboard (compact and corrugated), PEHD film, PP film, and barrier supports. This ensures their performance and suitability for various packaging needs, meeting high standards of durability and quality.
Analysis of Primary, Secondary, and Tertiary Packaging
Research and Analysis of Materials in the Design Process

Characterization test	Associated Standard
Weight	ISO 536
Grammage of various corrugated cardboard layers	ISO 536
Thickness	ISO 534
Cobb index	ISO 535
Coefficient of friction (Static and Dynamic)	ISO 15 359/ ISO 8295 / TAPPI 815
Slide angle	TAPPI 815 / NF Q 03-083
Determination of the coefficient of friction	VDI 2700-14 (Securing standard)
ECT (Edge Crush Test)	ISO 3037
FCT Flat Crush Test	ISO 3035
3-point bending strength	ISO 5628
Burst index (Paper)	ISO 2758 / ISO 5729
Tensile strength (Cardboard and Paper)	ISO 1924-2 / ISO 3781
Tensile strength after immersion in water	ISO 3781
Cardboard burst index	ISO 2759
Determination of resistance to water penetration (for hydrophobic products)	ISO 5633
Determination of moisture	ISO 287
Peeling tests	FINAT 1, 10, 3
Aging test under controlled atmosphere	Constraints to be defined
Cold Seal tests	Internal protocols
Surface analysis	Visual inspection
Determination of curl	ISO 11556
VCI tests	Internal protocols
Cell	Cell

All tests are conducted in specialized, customizable environments that can be set up in as little as 24 hours.

Operating temperature range (without humidity control): -40°C to +180°C
Operating temperature range (with humidity control): +10°C to +95°C
Humidity Control Range: 10% to 98% RH

OUR WORK METHODS

Co-construction

Tailor-made

Support