News Details
PVC polyester plasticizer
2017-12-22 11:39:42
PVC polyester plasticizer
Polyester plasticizer, chemicals. Widely used in oil and gas pipes, cables, waterproofing materials, artificial leather, shoe material, high temperature resistant wire coating layer, water seal, all kinds of equipment (including refrigeration equipment, motor vehicles) of the gasket, molding; senior interior decoration; electrical tape; oil resistant special products such as gasoline.
PVC polyester plasticizer is a polymer of polar polymer, has good compatibility with PVC, adding PVC in the formula, can make PVC plasticizing time advance in different degree, as a kind of formula of raw materials and additives, and often DOP, epoxy soybean oil mixed with the polyester plasticizer has strong polarity, and affinity in the formula DOP and other liquid plasticizer properties of products, when PVC polyester plasticizer for PVC products can play to attract and fix other plasticizers to the surface of PVC products transfer function, so polyester plasticizer plasticizer of permanent said polyester plasticizer can be used for all kinds of PVC products, in particular to a processing aid PVC in the high-end products indispensable.
Polyester plasticizers can be used for PVC products, especially as PVC high-end products auxiliaries. They include packaging films, beverage hoses, dairy machinery and bottle cap gaskets in contact with food.
Polyester plasticizers for rubber, vulcanized rubber to give heat resistance, oil resistance, anti swelling and migration resistance, can improve rubber processing performance, such as reducing glue viscosity, curing elasticity and elongation increased, smaller decline in tensile strength and tear strength of rubber material, commonly used in styrene - butadiene rubber and nitrile rubber products.
In the EVA - VC graft copolymer resin, polyester plasticizer as hard modifier used for PVC door and window profile formulation, dosage of 6~10 polyester plasticizer as additive, its products weatherability, excellent impact; polyester plasticizer in soft PVC products. Amount can reach 20%~70%.
The special NBR powder produced by polyester plasticizer can be used as modifier of PVC, ABS resin and phenolic resin. It can increase toughness and improve cold impact.
The nitrile powder produced by polyester plasticizer is an ideal raw material for making oil resistant products. Polyester plasticizer is used in PVC modifier. The modified PVC modifier is applied to the hard PVC formulation, which can improve the brittleness of PVC resin and play an excellent toughening effect. Polyester plasticizer is used in PVC material with excellent processing property and abrasion resistance. It is especially suitable for all kinds of plastic products with oil and water.
Two octyl terephthalate (plasticizer DOTP) raw materials are generally synthesized from the process route of terephthalic acid or two methyl terephthalate as raw material.
Safety data for export goods of two octyl terephthalate (plasticizer DOTP)
CAS No.:6422-86-2
State of the goods: export by general goods.
Use of two octyl terephthalate (plasticizer DOTP)
1.DOTP has good electrical and thermal properties. It can be used to replace DOP in the sheath of PVC plastic wire and can also be used in the production of artificial leather membrane. In addition, with excellent compatibility, terephthalic acid ester is two PVC acrylonitrile derivatives plastic plasticizer, plasticizer, plasticizer, polyvinyl butyral nitrile rubber plasticizer, plasticizer for cellulose nitrate. The improvement of the product and plays the role of hardness and deformation, can be used as softener in NBR, chloroprene rubber, EPDM rubber and other products three. Especially for cable material, it has good plasticizing effect and low volatility. It is widely used in various products that require heat resistance and high insulation. It is an ideal plasticizer for producing 70 PVC cable material and other volatile resistant products.
2.DOTP is used for the PVC products in the car, which can solve the fog problem of the glass window. DOTP is also used for high quality lubricants or lubricant additives furniture and interior decoration paint, and precision instruments, nitro varnish additives, paper softener, biaxially oriented polyester amide membrane film, plastic bags and other crafts, plasma storage.
3. because the linear molecular structure of DOTP is similar to DOS and DOA, its cold resistance is also better.
The volume resistivity of 4.DOTP is 10-20 times higher than that of DOP, and its mobility is excellent.
5., because DOTP does not contain o-phthalate two formate, it is not an environmental friendly plasticizer in the range of 16 16 kinds of plasticizers containing o-phthalic acid in the European Union and other countries.
Polyester plasticizer in the use of PVC, PVC resin and liquid plasticizer (DOP) must be completely absorbed before adding polymer polyester plasticizer. The specific operation method is to add polyester plasticizer when PVC completely absorbs plasticizer in dry mixer.
If PVC resin, DOP and polyester plasticizer are added at the same time, polyester plasticizer will first absorb DOP until other plasticizers before PVC, which will lead to incomplete plasticization of PVC, and the properties of products and properties of PVC products will decrease.
The function of adding DOP to the formula is to enhance the synergistic effect with polyester and improve the performance of PVC products. Polyester plasticizer can play an irreplaceable role in the improvement of the quality of products. With the addition of more than 15 copies in the formula, the polyester plasticizer can greatly improve the properties of the products.
Polyester plasticizers are excellent heat-resistant and durable plasticizers because of their large molecular weight, low volatility, small migration, oil resistance and soaping water extraction. The disadvantage is that their plasticizing efficiency is slightly poor, their viscosity is large, and their processability and low temperature are not good.
Widely used in oil resistance, high temperature resistant special products, such as: oil resistance, high temperature, high humidity and non migrating cable materials, high temperature resistant wire cladding layer, insulating material, contact for coating, rubber, polystyrene, ABS and organic solvent close products, such as: electric wire, Refreigerator seal pipe and equipment. Oil resistant rubber boots and gloves for flooring, in anti pollution products.
In contact with food, it can be used for packaging film, soft drink hose, bottle cap gasket and so on. As the impact modifier used in the hard PVC formula, it can improve the brittleness and toughening effect of PVC resin.
Copyright: Zhang Jia Gang YaRui Chemical co.,Ltd
http://www.yaruichem.com
Polyester plasticizer, chemicals. Widely used in oil and gas pipes, cables, waterproofing materials, artificial leather, shoe material, high temperature resistant wire coating layer, water seal, all kinds of equipment (including refrigeration equipment, motor vehicles) of the gasket, molding; senior interior decoration; electrical tape; oil resistant special products such as gasoline.
PVC polyester plasticizer is a polymer of polar polymer, has good compatibility with PVC, adding PVC in the formula, can make PVC plasticizing time advance in different degree, as a kind of formula of raw materials and additives, and often DOP, epoxy soybean oil mixed with the polyester plasticizer has strong polarity, and affinity in the formula DOP and other liquid plasticizer properties of products, when PVC polyester plasticizer for PVC products can play to attract and fix other plasticizers to the surface of PVC products transfer function, so polyester plasticizer plasticizer of permanent said polyester plasticizer can be used for all kinds of PVC products, in particular to a processing aid PVC in the high-end products indispensable.
Polyester plasticizers can be used for PVC products, especially as PVC high-end products auxiliaries. They include packaging films, beverage hoses, dairy machinery and bottle cap gaskets in contact with food.
Polyester plasticizers for rubber, vulcanized rubber to give heat resistance, oil resistance, anti swelling and migration resistance, can improve rubber processing performance, such as reducing glue viscosity, curing elasticity and elongation increased, smaller decline in tensile strength and tear strength of rubber material, commonly used in styrene - butadiene rubber and nitrile rubber products.
In the EVA - VC graft copolymer resin, polyester plasticizer as hard modifier used for PVC door and window profile formulation, dosage of 6~10 polyester plasticizer as additive, its products weatherability, excellent impact; polyester plasticizer in soft PVC products. Amount can reach 20%~70%.
The special NBR powder produced by polyester plasticizer can be used as modifier of PVC, ABS resin and phenolic resin. It can increase toughness and improve cold impact.
The nitrile powder produced by polyester plasticizer is an ideal raw material for making oil resistant products. Polyester plasticizer is used in PVC modifier. The modified PVC modifier is applied to the hard PVC formulation, which can improve the brittleness of PVC resin and play an excellent toughening effect. Polyester plasticizer is used in PVC material with excellent processing property and abrasion resistance. It is especially suitable for all kinds of plastic products with oil and water.
Two octyl terephthalate (plasticizer DOTP) raw materials are generally synthesized from the process route of terephthalic acid or two methyl terephthalate as raw material.
Safety data for export goods of two octyl terephthalate (plasticizer DOTP)
CAS No.:6422-86-2
State of the goods: export by general goods.
Use of two octyl terephthalate (plasticizer DOTP)
1.DOTP has good electrical and thermal properties. It can be used to replace DOP in the sheath of PVC plastic wire and can also be used in the production of artificial leather membrane. In addition, with excellent compatibility, terephthalic acid ester is two PVC acrylonitrile derivatives plastic plasticizer, plasticizer, plasticizer, polyvinyl butyral nitrile rubber plasticizer, plasticizer for cellulose nitrate. The improvement of the product and plays the role of hardness and deformation, can be used as softener in NBR, chloroprene rubber, EPDM rubber and other products three. Especially for cable material, it has good plasticizing effect and low volatility. It is widely used in various products that require heat resistance and high insulation. It is an ideal plasticizer for producing 70 PVC cable material and other volatile resistant products.
2.DOTP is used for the PVC products in the car, which can solve the fog problem of the glass window. DOTP is also used for high quality lubricants or lubricant additives furniture and interior decoration paint, and precision instruments, nitro varnish additives, paper softener, biaxially oriented polyester amide membrane film, plastic bags and other crafts, plasma storage.
3. because the linear molecular structure of DOTP is similar to DOS and DOA, its cold resistance is also better.
The volume resistivity of 4.DOTP is 10-20 times higher than that of DOP, and its mobility is excellent.
5., because DOTP does not contain o-phthalate two formate, it is not an environmental friendly plasticizer in the range of 16 16 kinds of plasticizers containing o-phthalic acid in the European Union and other countries.
Polyester plasticizer in the use of PVC, PVC resin and liquid plasticizer (DOP) must be completely absorbed before adding polymer polyester plasticizer. The specific operation method is to add polyester plasticizer when PVC completely absorbs plasticizer in dry mixer.
If PVC resin, DOP and polyester plasticizer are added at the same time, polyester plasticizer will first absorb DOP until other plasticizers before PVC, which will lead to incomplete plasticization of PVC, and the properties of products and properties of PVC products will decrease.
The function of adding DOP to the formula is to enhance the synergistic effect with polyester and improve the performance of PVC products. Polyester plasticizer can play an irreplaceable role in the improvement of the quality of products. With the addition of more than 15 copies in the formula, the polyester plasticizer can greatly improve the properties of the products.
Polyester plasticizers are excellent heat-resistant and durable plasticizers because of their large molecular weight, low volatility, small migration, oil resistance and soaping water extraction. The disadvantage is that their plasticizing efficiency is slightly poor, their viscosity is large, and their processability and low temperature are not good.
Widely used in oil resistance, high temperature resistant special products, such as: oil resistance, high temperature, high humidity and non migrating cable materials, high temperature resistant wire cladding layer, insulating material, contact for coating, rubber, polystyrene, ABS and organic solvent close products, such as: electric wire, Refreigerator seal pipe and equipment. Oil resistant rubber boots and gloves for flooring, in anti pollution products.
In contact with food, it can be used for packaging film, soft drink hose, bottle cap gasket and so on. As the impact modifier used in the hard PVC formula, it can improve the brittleness and toughening effect of PVC resin.
Copyright: Zhang Jia Gang YaRui Chemical co.,Ltd
http://www.yaruichem.com
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