Product Description:
1.it could effectively improve the processing liquidity of PVC heat stabilizer
2.it does not contain heavy metal
3.increases the extrusion efficiency of PVC products
4.it could effectively control the processing aggregation
5.it improves the surface finish
6.it can effectively solve the precipitation phenomenon in the processing of PVC heat stabilizer
7.it is approved SGS inspection and meets ROSH standard.
Technical Parameter
Model NO YD-316
Appearance White powder
Softening point() 127-129
Density ï¼?Kg/m3ï¼? 0.95-0.98
Viscosity 16000-18200
Penetration
Application:It can be used as raw and auxiliary materials for textile softener, car wax and leather softener.
Features and Benefits:
1.Low viscosity
2.High melting point
3.Good chemical stability
Properties Unit Test Method Specifications
Mettler drop Point C ASTM D3954 128
Density g/cc ASTM D1505 0.99
Hardness d-mm ASTM D-5
Advantages: It can significantly improve the plasticizing speed of PVC products, increase the extruding speed, also to keep the surface gloss and physical properties of the products.
property Test Standard Typical Value
Mettler Drop Point ASTM D3954 128°C
Density ASTM D1505 0.99 g/cc
Hardness ASTM D-5
1)Chemical Characteristic Low adhesive, high softening point and good hardness with stable chemical characteristics of good heat stability, good dispersion performance, no poison, no frost and mucous membrane; as an ideal interior & exterior lubricant, it can be used as a substitute for liquid paraffin, natural paraffin etc.
2) Properties: White particle,flake or powder, with good lubricant effect, chemical durability and good electrical performance, soluble in aromatic hydrocarbon.
MBS(Methylmetharylate-Butadiene-Styrene),commonly known as MBS impact modifier or MBS resin, is a new type of polymer material synthesized under the particle design concept. It is prepared by lotion grafting polymerization of methyl methacrylate (M), butadiene (B) and styrene (S).It has typical core-shell structure in submicroscopic morphology. The core is a spherical rubber core with a diameter of 10 nm ~ 100 mm, and the outside is a shell composed of styrene and methyl methacrylate. Because the dissolution parameters of methyl methacrylate and polyvinyl chloride (PVC) are similar,It acts as an interface adhesive between PVC resin and rubber particles, forms homogeneous phase in the process of processing and mixing with PVC, and gives the product excellent impact resistance.
MBS impact modifier is similar to other types of modifiers. It is a PVC / MBS Blend composite system formed by blending with PVC. It has excellent weather resistance, impact resistance, aging resistance, coloring, toughness and processing fluidity. It is widely used in PVC hard sheet, pipe, plate, interior decoration board, film, bottle material and various profile products.
CPE135A is a model of chlorinated polyethylene. The first digit 1 represents that the residual crystallinity (TAC) is 0-10%, the second and third digits 35 represent that the chlorine content is 35%, and the last digit a represents the molecular weight of PE. As a PVC impact modifier, CPE135A has many advantages, such as low price, excellent performance and excellent aging resistance. However, there are some disadvantages in the use of CPE135A for products with high impact resistance, high hardness and low temperature resistance. Chlorinated polyethylene CPE135A is used for plastic modification. It is prepared by chlorination of special polyethylene under the action of chlorine atoms. It has excellent comprehensive physical properties, such as high toughness at low temperature; High tensile strength; It is quite close to the solubility parameters of PVC and has good affinity; Given the correct processing conditions, a network structure is formed inside the hard PVC products, so as to give the products excellent normal and low temperature toughness and impact strength.
Synthetic Hydrotalcite is a layered double hydroxide(LDH), and layered compounds refer to a class of compounds with a layered structure, interlayer ions, and exchangeability. Due to its unique layered structure and excellent physical and chemical properties, it has efficient acid absorption performance and good thermal stability.
Unique layered structure
Syntheic Hydrotalcite, due to its unique layered structure, contains exchangeable anions between the layers.The layered structure is adjustable, and by adjusting the synthesis conditions, its interlayer spacing and chemical composition can be adjusted to customize its performance to meet different needs.
High acid absorption performance and stable acid absorption effect
Syntheic Hydrotalcite can maintain good acid absorption performance even at high temperatures, which helps to delay the degradation process of materials.And due to its large specific surface area and porous structure, hydrotalcite exhibits significant adsorption properties. It can efficiently adsorb organic pollutants, heavy metal ions, and other harmful substances.
Excellent thermal stability
Syntheic Hydrotalcite exhibits excellent thermal stability under high temperature conditions and is not easily decomposed or deteriorated. Adding hydrotalcite to the polymer can significantly improve the thermal stability of the material, maintain structural stability, and extend its service life.
Environmental friendliness
Syntheic Hydrotalcite is composed of magnesium and aluminum hydroxides, which are naturally non-toxic and harmless to the environment and human health.As an inorganic material, hydrotalcite is a green and environmentally friendly functional material,it can replace traditional toxic stabilizers and reduce the harm to the environment and health.
High density oxidized polyethylene wax is a high temperature & high melt lubricant, which is a new developed macromolecule oxy-polymer and contains a amount of hydroxyl and carboxyl.
OPE contains some hydroxyls in its molecular chain, which greatly improves its compatibility with polar resins, superior to PE wax in this regard. It has good internal and external lubricity, thus it can achieve better lubricating property than the other lubricants when itâ??s used in the formula of rigid transparent or opaque PVC products. It also widely applies to PE or PVC cables, PVC profiles, pipe as new-type plastic lubricants and can be used as raw or auxiliary material for textile softener, auto wax and leather softener.
