What is POK (POKETONE) ?
POK is a kind of engineering plastics with excellent comprehensive performance developed and produced by Korea xiaoxing group. It belongs to ketone materials and is a new type of green polymer material formed by the polymerization of CO, ethylene and propylene.
POK is an engineering plastic with all main chains composed of carbon, which is of high crystallinity and strong crystalline structure, mainly with hydrolysis resistance, impact resistance, abrasion resistance, chemical resistance, fuel resistance and gas barrier performance.Divided into carbon monoxide and ethylene by alternating binary copolymerization of high strength fiber USES Copolymer (Copolymer) and used as engineering plastic USES additional acrylic polymer (Terpolymer) three yuan, a total of two kinds.
What products can POK materials be used to produce ?
Industrial products: binding belt, gear parts, mixer base, door and window pulley, industrial caster, industrial cutting half, support, battery seal ring, hydraulic seal sleeve.
Daily necessities: refrigerator door, seat CAM, overhead light lock, umbrella head, headphone head beam, etc.
Automotive applications: engine cover, antifreeze tank, fuel tank, fuel pipe, refueling neck, ECU shell, LED radiator, cylinder cover, radiator end slot.
Makeup package: cream jar shoulder lining, cream jar lining, lipstick stick leak proof, makeup bottle cap.
Applications of automotive external components: door stopper, refueling port, tire chain, car hub.
Home appliances: coffee machine internal parts, juicer internal parts, aromatherapy machine internal parts, sweeping robot internal parts, cervical vertebra massager elastic arm.
Barrier tube and packaging: barrier tube, tube cover, barrier bottle, personal care products, food packaging.
Electrical components: connectors and plugs, circuit breakers, cable boxes.
Water contact products: faucet parts, sprinkler parts, water pump parts, water meter parts, water purifier parts, mist valve.
What are the properties of POK materials ?
High impact strength: compared with Nylon, the impact strength of PBT was 230% higher.
Hydrolysis resistance: hydrolysis resistance, no formaldehyde precipitation, KTW, W270 water treatment safety certification, no water absorption, no deformation.It has high tensile strength and impact strength and high elongation under wet condition.
Excellent chemical resistance: acid and alkali resistance, chemical resistance next to PPS.
Fuel resistance: after professional testing, POK fuel resistance is better than PA11, PA12.
High barrier property: hydrocarbon.The permeability test of unleaded gasoline at @93℃*15 days is superior to teflon, and the gas barrier is equivalent to EVOH.
Excellent friction performance: ordinary model wear resistance is 3 times of POM, with excellent low noise, wear resistance is 10 times of POM, almost no noise.
High productivity: high crystallinity of polyketone helps shorten the molding cycle.Production cycle is about two-fifths of PA66.
Green environmental protection: carbon monoxide synthesis, carbon monoxide is one of the main sources of atmospheric pollution;No harmful substances, such as formaldehyde.
Introduction to commonly used models of POK
M330A : General-purpose grade, injection grade, medium flow
M630A : General-purpose grade, extrusion grade, high viscosity
M330F : Food grade, injection grade, medium flow
M630F : Food grade, extrusion grade, high viscosity
M33AG6A-NP0 : 30% glass fiber reinforced, High rigidity
M63AS1B : Add silicone oil , High wear resistance
M33AT2E : 10% PTFE , 2% Si , Maximum wear resistance
M33AF2Y : 94UL V0 , Halogen-free flame retardant grade
