Description
Chemical Name:Poly(methyl methacrylate)
Cas No:9011-14-7
Synonyms:PMMA;2-Propenoicacid,2-methyl-,methylester,homopolymer;
Molecular Weight:100.12
Molecular Formula:(C5H8O2)x
Molecular Structure:
Specification of Poly(methyl methacrylate):
Items
Specifications
Melting point
150 °C
Boiling point
108 °C
Fp
250 °C
Density
1.188 g/mL
Appearance
White powder
PH
/
Refractive Index
1.50-1.51
pKa
/
Lossing of drying
/
Items | Specifications |
Melting point | 150 °C |
Boiling point | 108 °C |
Fp | 250 °C |
Density | 1.188 g/mL |
Appearance | White powder |
PH | / |
Refractive Index | 1.50-1.51 |
pKa | / |
Lossing of drying | / |
Function of Poly(methyl methacrylate):
- Chemical properties: It has good chemical stability, is resistant to corrosion by chemicals such as acids, alkalis, and salts, and is not easily damaged by chemical reactions under normal use environments; it has certain weather resistance and can be used outdoors for a long time without aging, yellowing, or brittleness.
- Physical properties: It has high mechanical strength, good tensile and impact resistance, and is much tougher than ordinary glass; it is light in texture, with a density of only about half that of glass, making it easy to carry and install; it has good wear resistance and scratch resistance, and can maintain a smooth surface for a long time.
Application of Poly(methyl methacrylate):
- Automotive industry: used to manufacture car windows, headlight covers and other parts
Electronic appliances: can be used to manufacture mobile phone screens, tablet screens, display housings, etc. - Optical fiber: in the field of optical communications, it can be used to manufacture optical fibers to achieve the transmission of optical signals.
Product Packaging and Transportation Show：
FQAs:
- Q1:What kind of packaging do the products usually come in?
A: This depends on the specific form of the product.
a1：If the product is in powder form, it is usually packed in 25kg woven bag/25kg cardboard drum, samples are usually bagged .
a2：If the product is liquid, it is usually packed in 180kg plastic drum/200kg iron drum, and the samples are usually in bottles.
a3：If customers have special requirements, please inform us in advance, we will choose the most suitable packaging according to the actual situation. - Q2:What is your shipping method?
A1：Usually, we will send small goods by FedEx, UPS and other international courier; bulk goods can be selected by sea, air or sea-land transport and other ways.
A2：If you have a designated courier or logistics channel, please be sure to inform us in advance so that we can arrange according to your requirements. - Q3: What methods can customers pay?
A: We offer a variety of payment methods, including TT transfer and credit card payment, which you can choose according to your needs. - Q4: What is your delivery time?
A: The exact delivery time will be determined according to the product category and quantity in your order. - Q5: If you have any questions or needs, please feel free to contact us, we will be happy to provide you with satisfactory service!
