Laboratories

All products which are produced in Alfapen A.Ş are subjected to physical and chemical tests conforming to the World standards.

• - Impact resistance in main profiles
• - Appearance after staying at 150°C
• - Permanent thermal expansion at 100°C
• - Strength of welded corners and T-joints
• - Resistance to artificial weathering
• - Test of colour fastness
• - Pulling impact resistance
• - Notched impact strength with charpy test
• - Durableness in methylene chloride
• - Measuring colour and brightness
• - Air tightness test
• - Water tightness