Virgin PMMA Acrylic Granules Plastic Raw Material
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Virgin PMMA Acrylic Granules Plastic Raw Material
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CAS No.: | 13463-67-7 |
---|---|
Formula: | TiO2 |
EINECS: | 236-675-5 |
Classification: | Titanium Dioxide |
Grade Standard: | Industrial Grade |
Kind: | Acidic Oxide |
Basic Info.
Product Description
The strong polarity of side -CN group is introduced into the molecular chain of AS plastic particle-styrene acrylic copolymer, so that the copolymer has the following changes in the properties of polystyrene copolymer: (1) With good oil resistance and hydrocarbon solvent resistance, but also improve the alcohol resistance and resistance to most chlorinated hydrocarbons acid and alkali resistance detergent, stain removers and other solvents, chemical reagents, but ketones, some aromatics and some chlorinated hydrocarbons can still make it dissolve, (2) softening point, improve, The heat resistance is improved, the softening point of Vica is about 25 ~40°C higher than that of polyphenylene, the continuous use temperature is between 75 ~ 90°C, and the thermal deformation temperature is 82 ~ 105*C(1.81 MPa). (3) The toughness is improved, and the material is endowed with stress cracking resistance, crack expansion resistance, and seismic resistance. (4) The rigidity increases, the mechanical properties improve, the shrinkage rate of molding and its fluctuation range decreases, which is conducive to the plastic parts with higher molding accuracy. (5) the liquidity has been reduced, and the processability has become slightly worse. (6) hygroscopicity increases. (7) The thermal stability is slightly lower than that of polystyrene. (8) electrical properties become less than polystyrene, such as dielectric constant about 2.8~3.3, volume resistivity is not less than large, dielectric loss factor (7 ~ 12), are slightly second son polystyrene.
Properties | Test Condition | Test Method | Unit | Typical Value |
Physical | ||||
Specific Gravity | ASTM D792 | – | 1.07 | |
Molding Shrinkage (Flow), 3.2mm | ASTM D955 | % | 0.2~0.6 | |
Melt Flow Rate | 200ºC/5kg | ASTM D1238(G) | g/10min | 2.5 |
220ºC/10kg | – | g/10min | 25 | |
230ºC/3.8kg | ASTM D1238(I) | g/10min | 9 | |
Mechanical | ||||
Tensile Strength, 3.2mm | ASTM D638 | |||
@ Yield | 50mm/min | kg/cm2 | 740 | |
Tensile Elongation, 3.2mm | ASTM D638 | |||
@ Yield | 50mm/min | % | ||
@ Break | 50mm/min | % | 6 | |
Tensile Modulus, 3.2mm | 1mm/min | ASTM D638 | kg/cm2 | |
Flexural Strength, 3.2mm | 15mm/min | ASTM D790 | kg/cm2 | 1,230 |
Flexural Modulus, 3.2mm | 15mm/min | ASTM D790 | kg/cm2 | 37,500 |
IZOD Impact Strength, 6.4mm | ASTM D256 | |||
(Notched) | 23ºC | kg·cm/cm | 1 | |
-30ºC | kg·cm/cm | |||
IZOD Impact Strength, 3.2mm | ASTM D256 | |||
(Notched) | 23ºC | kg·cm/cm | ||
-30ºC | kg·cm/cm | |||
Rockwell Hardness | R-Scale | ASTM D785 | – | 123 |
Thermal | ||||
Heat Deflection Temperature, 6.4mm | ASTM D648 | |||
(Unannealed) | 18.6kg | ºC | 90 | |
4.6kg | ºC | |||
Vicat Softening Temperature | ASTM D1525 | |||
5kg, 50ºC/h | ºC | 100 | ||
Flammability | UL94 | |||
1.5mm | class | HB | ||
3.0mm | class | HB | ||
Relative Temperature Index | UL 746B | |||
Electrical | ºC | – | ||
Mechanical with Impact | ºC | – | ||
Mechanical without Impact | ºC | – |
AS the application of plastics
Spray free AS
Features: transparent, high flicker, easy to process
Application: air conditioner parts
Enhanced AS
Features: High strength, low shrinkage, high dynamic balance
Application: air conditioning axial flow and cross flow fan, electrical frame
Application
Shandong Feiheng New Materials Co., Ltd. is located in Jinan City, Shandong Province, an important industrial town in China. Our company is a dynamic modern industrial enterprise dedicated to the research and development, production, and sales of plastic particles. With advanced equipment and strong technical strength, our annual output reaches 10000 tons. The company first has a leading plastic particle production line in China, producing products with good quality, stable performance, and a complete range of products. There are both conventional products that meet national and industry standards, as well as special varieties that meet customer requirements, which can guide the correct usage methods on site. The product has been sold to all regions of China and obtained in many countries and regions around the world.
Our products involve LDPE/LLDPE/HDPE/PP/EVA (mucosal particles). The company’s products are widely used in various fields such as waterproof rolls, modifications, pipes, blow films, handicrafts, etc. The company has advanced PLM, ERP, SCM, and CRM management systems to ensure that customers are worry free throughout the entire process of product consultation, procurement, ordering, and use! In addition, the company has independent import and export management rights, and has a complete China electronic port and other customs clearance systems to ensure smooth domestic and international plastic routes! Ensure that customers who need to transfer goods from abroad can obtain the goods in a short period of time.
Material: Rutile Type Titanium Dioxide TiO2 titania
Grade: MBR9668 TiO2
Titanium Dioxide MBR9668 is an inorganic(SiO2, Al2O3, Zr2O3) and special organic chemicals surface treated rutile grade titanium dioxide. It combines with excellent whiteness and gloss, excellent tinting strength and opacity, high durability, low oil absorption and ease of dispersion in both water and solvent based system. The most advantage is the excellent whiteness with bluish color.
Titanium Dioxide Applications: It is widely used into paints, coating, print ink, paper industry, plastic, synthetic fiber, textile, printing and dyeing, PVC pipe, Master batch etc and it is designed as an multifunction application used white pigment.
Titanium Dioxide Package: Packed by paper bag with net weight 25 Kg, 500 Kg and 1000 Kg or as per customer’s choice.
Specification | Content |
TiO2 Contents | 95% min |
Rutile contents | 98.5% min |
Whiteness(Compare to standard sample) | 97.5% min |
Medium particle size | 0.25 um |
Tinting-strength (Reynolds number) | 1950 min |
Oil Absorption | 18 g/100g max |
PH | 6.5-7.5 |
Residue 45um | 0.01% max |
105°C Volitile | 0.5% max |
Water Soluble | 0.5% max |
Applications:
High grade indoor & outdoor coatings, interior and exterior latex paints, industrial coatings, powder coatings, plastics (PVC, PE, polystyrene and polyurethane etc. ), masterbatch, PVC profile, rubber, high-grade printing ink and paper making, etc….
Package and Storage:
25kg woven bag, craft bag or 1000kg big woven plastic bag.
The product is a kind of white power which is safe, nontoxic and harmless. Keep from moisture during transport and should be stored in a cool, dry condition. Avoid breathing dust when handing, and wash with soap & water in case of skin contact. For more details, please refer to the MSDS.
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