MATERIALS
All the products we use in the production are selected and tested in our chemical laboratory and come only from certified suppliers. Their common denominator is the extremely high aging resistance that ensures that the original features of the extruded ingredients remain unchanged over time. Particular attention has been paid to the development and production of special materials that meet the applicable European rules for different applications.
The BMP has highly trained technicians who are ready to help customers with designing, defining the most suitable materials, studying for the ideal color matching and producing the extrusion parts.
All BMP products are fully harmonized with European Regulation EN12365.
ESAFLEX
Series of flexible materials based on PVC (polyvinyl chloride) and abbreviation “F”. It has been developed according to the different degrees of hardness of the Shore A scale and meets the requirements for various applications. This broad and tested series meets UNI 9122.
ESAFLEX HC85
This type of material is specially designed by our company to produce glamorous profiles that come around panels. It can be applied around panels with different rays and resists aging for more than 10 years without significant changes in its physical and mechanical characteristics. As a material it can be welded and glued.
ESAFLEX N90
This type of material is specially designed by our company to produce glamorous profiles that come around panels. It can be applied around panels with different rays and resists aging for more than 10 years without significant changes in its physical and mechanical characteristics. As a material it can be welded and glued.
DURFLEX
Series of co-extruded products with the abbreviation “C”, derived from a simultaneous extrusion of two plastic materials (ESADUR + ESAFLEX) with different features of hardness and flexibility. The high quality of these products allows different solutions in different applications.
ESADUR
Series of rigid materials based on PVC (polyvinyl chloride) and abbreviation “R”. They differ from others in terms of their impact strength. They are non-flammable, acid resistant, with low thermal expansion and low thermal conductivity coefficients.
ELAPRENE
Product line with abbreviated “EL”, derived from thermoplastic and thermosetting elastomer. They can be monofilament or co-extruded and meet the UNI 9122 regulation. They are perfectly resistant to extreme temperature conditions (from -30οC to + 85οC). Their main feature is the particularly high resilient resilience as tires, as confirmed by the Compression test. Elaprene is also indicated for use with water-soluble dyes.
EPDM Va.Le gruppo BMP
Product line of vulcanized EPDM rubber, abbreviated as “DU” and “CS” (expanded EPDM). They offer excellent physical and mechanical characteristics to ensure maximum results in terms of the UNI 9122 standard. They have excellent resistance to oxidation, infrared UV, and atmospheric agents in general. The top softness of the expanded material allows maximum adhesion to the joint.
SILENE
The silicone rubber product line, abbreviated as “SI”, complies with UNI 9122. This material is considered to be the top in terms of performance. It exhibits high elastic recovery, high resistance to atmospheric agents and ensures high functionality at extreme temperatures (from -40 ° C to + 100 ° C). Silene are also indicated for applications in contact with silicone sealants.
ESANYL
Series of materials with an abbreviation “N”, based on polyamide 6,6 and reinforced with fiber glass to be suitable for the production of thermal cutting profile and for locking mechanisms of aluminum frames. It has excellent thermo-mechanical characteristics and makes it possible to produce profiles with narrow dimensional tolerances.
Blocking Test
In order to test the actual effect of a dyeing system on a gasket, it is appropriate to evaluate – in addition to any modification of mechanical features – and any change in the functionality of the gasket.
Under certain time and temperature conditions, sticking phenomena may occur between the gasket and the window panel. This phenomenon is known as Blocking.
BMP has developed its own method for analyzing Blocking, taking into account “time”, “temperature” and “contact pressure” as basic parameters.
Blocking Test Method
A flat gasket sample is pressed between two pieces of wood dyed with water diluted.
A weight of 150 grams / cm2 is placed at the top.
Together they enter the oven for 168 hours at + 80oC.
During the test there is no glue between the gasket and the frame painted with water diluted.
Do you have any questions?
we are here to answer!
