We provide & service of

We provide & service of PI Plastic Rod We provide & service of Polyimide Rods

As polyimide rod manufacturers, we have rich experience in producing and processing PI rods. We can choose unfilled and 15% graphite-filled PI rods to provide you with abundant choices.

Color

Natural amber, Black, other colors can be custmoized

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Processing

Molding Methods

can be used to process PI plastic rod, including injection molding, extrusion, and hot pressing.

Cutting & machining

Conventional machining is suitable for cutting, drilling, and milling but the tools need to wear out quickly.

Bonding and Welding

PI plastic rod has to be bonded with specific adhesives, and must be welded in a way that avoids material damage due to its surface characteristics.

The most common application for this PI plastic rod is the manufacture of cable insulation, printed circuit boards (PCBs), electrical motor insulation, semiconductor insulation bushings, bearings, centering pins, locating pins, screws, and fasteners.

PI plastic rod is used widely in a variety of aerospace applications from jet engine parts such as gaskets, bumpers, seals, and bearings due to its high temperature and chemical resistance.

PI plastic rod are used in the manufacture of high-temperature resistant seals and insulation materials such as gaskets or piston rings in the automotive industry.

Applications of Polyimide Rod

General Client Question

Environmental conditions: Since the material should not be placed in the sun or moisture, the material should not be stored in a place that stays dry and cool.
Packaging Requirements: It is recommended to pack sealed to avoid moisture absorption or contamination.
Storage Life: Polyimide has a long storage life, however, should be periodically checked on condition so that the performance of this material is not jeopardized.

Higher cost: However, PI plastic rod is more expensive to manufacture compared with other plastic materials.
Difficult to process: Its hardness and abrasion resistance make it unworkable using more standard equipment and techniques.
Brittleness problem: Low temperatures may reduce it to brittleness, shortening its service life.

+-2mm

Properties	Temperature	Test Standard	Unit	Natre-PI	Graphite-PI
Color		-	-	Brown	Black
Density		GB1033	g/cm³	1.38-1.42	1.42-1.45
Tensile Strength	23℃	GB/T1040-2006	MPa	85	89
Tensile Strength	260℃	GB/T1040-2006	MPa	49.4	54
Elongation at Break	23℃	GB/T1040-2006	%	6.3	3.7
Elongation at Break	260℃	-	-	-	-
Tensile Modulus	23℃	GB/T1040-2006	MPa	3140	4400
Tensile Modulus	260℃	GB/T1040-2006	MPa	-	-
Flexural Strength	23℃	GB/T1040-2000	MPa	110	137
Flexural Strength	260℃	GB/T1040-2000	MPa	60	99
Flexural Modulus	23℃	GB/T1040-2000	MPa	2990	4500
Flexural Modulus	260℃	GB/T1040-2000	MPa	1640	3000
Compress Strength	23℃	GB/T1040-2000	MPa	135	124
Compress Strength	260℃	GB/T1040-2000	MPa	83.8	100
Compress Modulus	23℃	GB/T1040-2000	MPa	1620	1600
Compress Modulus	260℃	GB/T1040-2000	MPa	1410	1400
Izod Unotched Strength	23℃	GB/T16420-1996	Kj/m²	83.2	45
Izod Unotched Strength	260℃	-	-	-	-
Coefficient of Linear		296-573K	µm/m/°C	53	49
Deflection Temperature		GB/T 1634.2	℃	>360	>360
Surface Resistivity		GB1410	Ω	10¹⁴	-
Volume Resistivity		GB1410	Ω·cm	10¹⁵	-
Dielectric Strength		-	KV/mm	22	-
Dielectric Constant		-	-	3.6	-

NO	size(mm)	NO	size(mm)
1	Φ2*305	14	Φ17.3*305
2	Φ3*305	15	Φ18*305
3	Φ4*305	16	Φ19.3*305
4	Φ5*305	17	Φ20*305
5	Φ6*305	18	Φ21*305
6	Φ8*305	19	Φ22*305
7	Φ10*305	20	Φ23*305
8	Φ11.3*305	21	Φ25*305
9	Φ12*305	22	Φ26*305
10	Φ13.3*305	23	Φ30*305
11	Φ14*305	24	Φ32*305
12	Φ15.3*305	25	Φ35*305
13	Φ16*305	26	Φ36*305

Get In Touch with BW PEEK

ZHEJIANG BW INDUSTRY CO .,LTD
Address:ADD:NO 77,YONGXING WEST ROAD,YOUBUTOWN, LANXI CITY,ZHEJIANG PROVINCE,CHINA
EMAIL: sales@peekmaterials.com
PHONE NO:+86-13868966491

Get Your PI rod Now!

BWPEEK

Zhejiang bw industry

NO,77 yongxing road, lanxi city , zhejiang provice, china

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Email:sales@peekmaterials.com

Phone:+86-13868966491

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