Natural PEEK Sheet

PEEK series

NGM-K12/K6/K2/KG30/KC20

Polyether etherketone (PEEK) is a colorless organic thermoplastic polymer    ofthe polyaromatic etherketone (PAEK) series, used for engineering applications.

The materials all have excellent dielectric properties. And can resist energy radiation exposure. PEEK has excellent comprehensive performance, good mechanical properties, wear resistance, high temperature resistance, superior chemical resistance, making it the most general advanced plastic.

 

PEEK series

NGM-K12/K6/K2/KG30/KC20

Polyether etherketone (PEEK) is a colorless organic thermoplastic polymer    ofthe polyaromatic etherketone (PAEK) series, used for engineering applications.

The materials all have excellent dielectric properties. And can resist energy radiation exposure. PEEK has excellent comprehensive performance, good mechanical properties, wear resistance, high temperature resistance, superior chemical resistance, making it the most general advanced plastic.

 

SIZE OF PRODUC:

material quality	name of a part	brand model	pigment	thickness unit:mm	thickness deviation unit:mm	Full board size unit:mm	Stick size unit:mm	remarks
PEEK	PEEK Sheet / rod	K12	Natural  black	T5~10 T10-30	+0.5~+2.5	620*2050 1250*2050	φ*2020
	ESD PEEK Sheet / rod	K6	black	6~30	+0.5~+1.0	600*1010	φ*1000
	CON PEEK Sheet/ rod	K2	black	5~50		600*1010	φ*1000
	PEEK CF Sheet	KC12	black	6~20	+0.5~+1.0	620*1250	–	custom made

 

PRODUCT FEATURES:

chemical characteristic

• Very good chemical resistance, hydrolysis resistance and superheated steam capacity
• Metal ions are not less good
• With excellent electrical insulation performance and low dielectric loss

 

Heat-resistant quality

• The continuous use temperature was 260℃
• Short time is available at 310℃
• Strong heat resistance and impact resistance

 

Machinability

• The prolonged annealing time greatly reduces the presence of the internal stress
• Less burrs and easier to clear

 

Mechanical properties

• Excellent mechanical properties in a high-temperature environment
• Excellent elastic modulus
• Excellent fatigue resistance

 

Application area:

• BGA shall manufacture and inspect the fixture
• The LCD detector fixture
• Unlubricated bearing and intershaft washer for high temperature
• High-pressure valve cushion, sealing ring
• thermal sleeve
• The wafer grind ring
• Aviation parts
• Medical devices, medical implants

 

Processing parts display:

 

 

	Feature project	testing standard	test condition	Unit	PEEK
					K12	K6	K2	KG30	KC20
					PEEK	ESD PEEK	CON PEEK	PEEK+GF	PEEK+CF
								30%	20%
					Natural  black	black	black	Natural  black	Natural  black
physical property	density	ISO 1183	－	g/cm ³	1.3	1.38	1.38	1.51	1.37
	water absorption	ISO 62	23℃/50 RH	%	0.07	0.09	0.12	0.14	_
			in the air
	water absorption	ISO 62	23℃ / water soaked	%	0.4	0.5	0.68	0.3	_
hot property	melting point	－	－	℃	340	340	340	343	_
	maximum operation temperature	snatch	－	℃	310	310	310	315	_
	Long-term use temperature	Continuous: 5,000 / 20,000	－	℃	-/250	250	250	-/255	_
	Minimum use temperature	－	－	℃	_	-60	-60	_	_
	coefficient of expansion due to heat	ISO 11359	Between 23-100℃ of the same	m/(m.K ）	50×0-6	50×0-6	50×0-6	30×0-6	_
			The mean between
	coefficient of expansion due to heat	ISO 11359	From 23 to 150℃ of the same	m/(m.K ）	50×0-6	50×0-6	50×0-6	30×0-6	_
			The mean between
	distortion temperature	ISO 75	1.8Mpa	℃	160	152	152	230	_
	Wika softens the temperature	ISO 306	VST/B/50	℃	250	250	255	_	_
	glass state temperature	ISO 3146	－	℃	140	_	_	143	_
mechanical behavior	tensile strength	ISO 527	Yield to 10mm / min	Mpa	107.4	93	89	175	92.25
	elongation at break	ISO 527	Break at 10mm / min		10.8	7.5	6	2.7	1.43
	modulus in tension	ISO 527	－	Mpa	4200	1900	1800	_	_
	bending strength	ISO 178	2mm/min	Mpa	127.1	126	115	265	_
	flexural modulus	ISO 178	2mm/min	Mpa	4049.4	3921	2650	11300	_
	Impact strength of the cantilever gap	ISO 180	1eA/23℃	KJ/m2	136.9	11.9	9.5	10	8.47
	Impact strength of the simple support beam gap	ISO 179	1eA/23℃	KJ/m2	_	_	_	8	_
	Rockwell hardness	ISO 2039	23℃	_	126	_	_	_	_
	shore hardness	ISO 868	23℃	D/15:	87±2	87±2	84±2	86±2	88±2
Electric performance	dielectric constant	IEC 60250	1mHZ/23℃/50 RH	－	3.2	_	_	3.6	_
	dielectric dissipation factor	IEC 60250	1mHZ/23℃/50 RH	－	0.003	_	_	0.005	_
	dielectric strength	IEC 60243	23℃/50 RH	KV/mm	19	_	16	25	_
	surface resistivity	IEC 60093	23℃/50 RH	Ω˙cm	≧1015	106-108	103-105	≧1014	_
	mass resistivity	IEC 60093	23℃/50 RH	Ω	≧1015	106-108	103-105	≧1014	_
	combustibility	UL94	3mm	－	V-0	V-0	V-0	V-0	_