BURGUNIE Introduction to polyolefin
The beautiful way of life · through the carpet tile design
Dow polyolefin carpet, backing performance advantages
· Low density
· Increase tufting output
· Increase wear resistance
· Good flexibility
· Design flexibility/color backing
What is a polyolefin elastomer (POE)
Polyolefin material is the general name of a class of thermoplastic resins obtained from the copolymerization of ethylene and α-olefin.
Dow polyolefin elastomer (POE) selected by Burgunie is a thermoplastic elastomer obtained by copolymerization of ethylene and octene with metallocene as catalyst. The main properties of this elastomer are very outstanding, and the performance indicators in many aspects exceed those of ordinary elastomers
NO.1
The curly structure of the soft chain of octene and the crystalline ethylene chain serve as the physical crosslinking points Make it both excellent toughness and good processability.
NO.2
POE has no unsaturated double bonds in its molecular structure, It has excellent aging resistance.
NO.3
POE has narrow molecular weight distribution and good fluidity. The dispersion effect of the filler can be improved.
NO.4
The special molecular structure design makes Dow's polyolefin elastomers Higher heat resistance than conventional polyolefin elastomers.
NO.5
Polyolefin elastomer does not contain benzene ring, no halogen, the product is more environmentally friendly.
Versatile POE elastomers surpass PVC, EVA, SBR, EMA and EPDM in many performance aspects. Due to the excellent performance of POE, it has been widely used in the automotive industry, wire and cable jacket, plastic toughening agent and so on.
Performance requirement
·flatness
·Crimp is the main problem
·The bottom back provides flexural stiffness
·The size changes little under high temperature and humidity
·The increase in size causes arching
·Shrinkage under cold and dry conditions
·Shrinkage causes seams to be exposed
·Easy to install
·Compliance varies according to customer requirements
·Fit into the floor
·No cracking when installed in cold conditions
·Meet volatile standards
·Indoor air quality
·According to local regulations and customer requirements
·High temperature resistance during transportation
·Pickup trucks can reach 60℃ or even 80℃ in the summer
·Certain tensile strength
Compared with EVA
POE advantages·Better tensile strength and toughness
·Better dimensional stability
·Excellent weather resistance
·Excellent resistance to bending and breaking
·Excellent processing chamber heat resistance
·Low odor
Compared with PVC
POE advantages·Excellent low temperature performance
·Better flexibility and impact resistance
·No phthalic plasticizers
·More environmentally friendly
·No plasticizer migration problem, longer product life
·Lower density
·Lightweight, high output efficiency Excellent processing thermal stability Low odor, low VOC
·Easy to recycle, in line with the requirements of sustainable development
