2025 Hot Sale PMMA Polymethyl Methacrylate Transparent Granules PMMA Pellets Factory Direct Sales

• Customization: Available
• CAS No.: 9011-14-7
• Formula: C5h8o2
• Model NO.: PMMA
• EINECS: 9002-88-4
• Material: Polymethyl Methacrylate/PMMA
• Usage: General Plastics, Engineering Plastics, Specialty Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Film Pressure
• Purity: 99.9
• Appearance: Granule, Resin, Pellets.Powder
• Grade: Injection, Extrude, Film, Raffia Grade
• Transport Package: PP/PE Woven Bag or Paper Plastic Composite Bag
• Specification: 25kg/Bag
• Trademark: chijiang
• Origin: China
• HS Code: 3906100000
• Production Capacity: 500000000/Year

Product Description

Product Description

  Polymethyl methacrylate (PMMA), also known as pressure, acrylic or mechanical glass, Lucite (commodity name), in Hong Kong, it is often
called a transparent, with nice price, easy machining and other advantages, it is a frequently used glass substitute material.
   PMMA resin is a mature product. It has excellent weather-resist and heat-resist character, and excellent transparency and gloss. Besides, it has stable physical, chemical, optical, and electrical,etc., characters. It may be widely applied on electronic panel, mechanical parts, watch and clock shell, motorcycle and automobile indicator, tele communication material, insulation parts and sun glasses, etc 

Detailed Photos

Product Parameters

Properties	Test Condition	Test Method	Unit	Typical Value
Physical
Melt flow rate	ISO 1133	230ºC/3.8Kg	g/10min	10
Shrinkage	ISO 294	-	%	0.2-0.6
Water absorption	ISO 62	24hr	%	0.3
Density	ISO 1183	-	g/cm³	1.19
Mechanical
Tensile strength	ISO 527	5mm/min	MPa	65
Tensile modulus	ISO 527	1mm/min	MPa	3300
Elongation	ISO 527	5mm/min	%	3
Flexural strength	ISO 178	2mm/min	MPa	95
Flexural modulus	ISO 178	2mm/min	MPa	3300
Charpy impact strength	ISO 179	1eU unnotched	kJ/m^2	20
	ISO 179	1eA notched	kJ/m^2	1.3
Thermal
Vicat softening temperature	ISO 306	B50	ºC	104
Heat distortion temperature	ISO 75	1.8MPa	ºC	95
Thermal expansion coefficient	ISO 11359	-	1/ºC	6*10^-5
Optic
Transmittance	ISO 13468	3mm	%	92
Haze	ISO 14782	3mm	%	<0.5
Refractive index	ISO 489	nd	-	1.49
Flammability
Flame Rating	UL94	1.5mm/3.0mm	Class	HB
Electrical
Surface resistivity	ASTM D257	-	W	>10^16
Volume resistivity	ASTM D257	-	W×m	>10^13
Dielectric strength	ASTM D149	4kv/sec	Kv/mm	20
Dielectric constant	ASTM D150	60Hz	-	3.7

Packaging & Shipping

 

Company Profile

 

Hebei Chijiang Import and Export Co., Ltd. is a professional, agile and international plastics chemical supplier, specialising in the plastics and its products industry for more than 10 years, with the most complete international supply chain of plastics raw materials. We offer high quality raw materials, the most agile information on the plastics chemical market and can match you with the most suitable raw material options. Our experience, flexibility and professionalism have LED us to a large number of customers. We have delivered a wide range of different plastic chemicals safely to more than 30 countries and have customers in all regions of the world. 

Chijiang's tenet is: To survive on quality, to be credible and to strive for excellence, and at the same time, as always, adhering to the principle of "credibility first, customer first", always put the interests of customers in the first place, and provide the best products and the best quality service for every customer with all our heart. Chijiang is committed to creating more value and benefits for global users, and to building itself into a competitive first-class enterprise through continuous improvement.

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FAQ

1. Are you trading company or Manufacturer ?
We are factory. 

2.About Sample 
We provide samples, but you need to pay the freight. 

3. About Material 
We can customize the material according to customers' requirement.

4. About Quality 
All the products must be tested strictly according to the testing procedure before shipment. 

5. About Delivery Period 
Normally delivered in 7-15 working days after the confirmation of order& payment. And it varies according to the material and quantity.