PBT Impact Modified Polyester Excellent Combination of Flowability and Toughness

• Feature: Plastics
• CAS No.: 63440-93-7
• Formula: C24h24o8
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: PBT-2004-2T
• EINECS: 618-371-8
• Material: Polybutylene Terephthalate/PBT
• Usage: General Plastics, Engineering Plastics, Specialty Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Injection
• Color: Natural Color
• Place of Origin: Guangdong, China
• Use: Radiator Front Cover.Automotive Parts
• Features: Lubricated, Good Wear Resistance, Low Friction and
• Application: Zippers Irish Flutes, Bagpipes, Practice Chanters
• Form: Resin Pellets
• Delivery Time: in 7 Days
• Applications: Appliance Handles, Spotlights, Electric Motors.
• Glass Fiber: 33%
• Transport Package: Bag
• Specification: 25KG
• Trademark: Forever
• Origin: China
• HS Code: 390740000
• Production Capacity: 50000t/Year
• Package Size: 75.00cm * 55.00cm * 15.00cm
• Package Gross Weight: 25.010kg

Product Description

PBT  impact modified polyester  excellent combination of flowability and toughness
   

  

Product Description
2004-2T is an unfilled impact modified polyester that has an excellent combination of flowability and toughness. A typical application for Celanex 2004-2T is electrical connectors containing latches and / or film   hinges.  2004-2T contains an internal lubricant.
General
Form	Resin Pellets
Feature                                     Excellent Processability     Ductile                               High Impact
Uses                                          Connector		Electrical
Physical		Nominal Value	Test Method
Density / Specific Gravity		1.30 g/cm³	ISO 1183
Melt Volume-Flow Rate, MVR(250 °C;2.16 kg)		21 cm³/10 min	ISO 1133
Molding Shrinkage, Flow		1.8 - 2.0 %	ISO 294-4
Water Absorption, Saturation(23 °C)		0.45 %	ISO 62
Mechanical		Nominal Value	Test Method
Tensile Modulus		2100 MPa	ISO 527-2/1A
Tensile Stress, Yield		53.0 MPa	ISO 527-2/1A/50
Tensile Stress, Break		30.0 MPa	ISO 527-2/1A/50
Tensile Strain, Yield		10 %	ISO 527-2/1A/50
Tensile Strain, Break		> 50 %	ISO 527-2/1A/50
Nominal Tensile Strain at Break		20 %	ISO 527-2/1A/50
C harpy Notched Impact Strength(23 °C)		6.0 kJ/m²	ISO 179 1eA
Thermal		Nominal Value	Test Method
Heat Deflection Temperature, Unannealed
0.45 MPa		165 °C	ISO 75-2/B
1.8 MPa		55.0 °C	ISO 75-2/A
Glass Transition Temperature(10 °C;min)		60.0 °C	ISO 11357-2
Melting Point(10 °C/min)		225 °C	ISO 11357-3
CLTE, Flow		1.1E-4 cm/cm/°C	ISO 11359-2
Flame Rating(1 mm)		HB	UL 94
Electrical		Nominal Value	Test Method
Surface Resistivity		> 1.0E+15 Ohms	IEC 60093
Volume Resistivity		> 1.0E+15 Ohms ·cm	IEC 60093
Relative Permittivity 100 Hz 1.0e+6 Hz		3.50 3.50	IEC 60250
Dissipation Factor 100 Hz 1.0e+6 Hz		3.0E-3 0.021	IEC 60250
Processing			Nominal Value
Drying Temperature<Injection>			120 - 130 °C
Drying Time<Injection>			4.0 hr
Hopper Temperature<Injection>			20 - 50 °C
Rear Temperature<Injection>			230 - 240 °C
Middle Temperature<injection>			235 - 250 °C
Front Temperature<Injection>			235 - 250 °C
Nozzle Temperature<Injection>			250 - 260 °C
Processing Temp, Melt<Injection>			235 - 260 °C
Mold Temperature<Injection>			65 - 93 °C
Injection Rate<Injection>			Moderate-Fast
Feeding zone<Injection>			230 - 240 °C
Hot Runner Temperature<Injection>			250 - 260 °C
Zone4 temperature<Injection>			240 - 260 °C

         

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Dongguan FOREVER Co., Ltd. Was founded in 2005 and is a national high-tech enterprise and national-level specialized giant enterprise dedicated to the research and production of polymer composite modified materials. With an annual capacity of 100, 000 tons of modified engineering plastics. Since its establishment, the company has been committed to the research of high-performance composite materials such as modified PC, PC/ABS, PBT, PA6, etc. Its products have been widely used in industries such as LED lighting, consumer electronics, new energy, security equipment, and small household appliances, providing customers with efficient delivery experience, ultimate price advantages, and strict quality assurance, contributing to the creation of a green and environmentally friendly world.

Dongguan FOREVER Co., Ltd's main products has obtained UL certification for RTI authorized temperature, outdoor weather resistance F1 and 5VA flame retardancy grades, as well as recycled-certified post-consumer low-carbon circulation products. Dongguan FOREVER Co., Ltd's products are highly recognized by customers worldwide for their reliable quality, excellent performance, and superior cost-effectiveness.

With a strong focus on research and development, Dongguan FOREVER Co., Ltd. Has established an advanced technology research and development center, equipped with state-of-the-art testing and analysis equipment and a professional R&D team that has accumulated rich experience in the field of polymer composite modified materials. Dongguan FOREVER Co., Ltd also maintains close partnerships with renowned universities and research institutions to stay at the forefront of technology and drive innovation in the industry