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UV resistance PEEK Black Sheet for outdoor applications
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UV resistance PEEK Black Sheet for outdoor applications

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JUTAIPEEK®NA, Polyether Ether Ketone black color sheet, virgin PEEK black sheet.

Besides unfilled natural PEEK in beige color, a black version of PEEK sheet profile is also available. Beyond the typical PEEK characteristics, this black version offers improved UV resistance, making it an ideal material choice for outdoor applications. PEEK (Polyether Ether Ketone) Natural Sheet has excellent overall performance, good mechanical properties, high-temperature resistance, and outstanding chemical resistance.

 

The exceptional chemical resistance of PEEK allows it to effectively replace metals and stainless steel in harsh environments and has proven to be a reliable alternative to other materials costing up to 10 times more. PEEK is inert to all common solvents and can withstand various organic and inorganic liquids. This black PEEK sheet is a versatile high-performance plastic with excellent UV resistance, making it ideal for outdoor applications.




1. Heat Resistance: A high-temperature resistant thermoplastic resin with a melting point of 334°C. PEEK Natural Sheets have excellent high-temperature properties, with a glass transition temperature of up to 151°C,  and a melting point of 348°C. The long-term use temperature recognized by UL in the USA is 260°C.

2. Flexibility: Among commercially available high-temperature resins, PEEK ranks among the best, outperforming polyimide and diphenyl ether resins.

3. Flame Retardancy: UL94 V-0 grade self-extinguishing, low smoke.PEEK rods are naturally flame retardant without the need for additional flame retardant additives. Samples with a thickness of 1.45 mm can achieve the UL-94 V0 standard, and the smoke emission is significantly lower than that of other types of resins.

4. Chemical Resistance: Dissolves only in concentrated sulfuric acid.Aside from strong oxidizing acids like concentrated sulfuric acid, PEEK exhibits chemical resistance similar to PTFE resin. It can maintain its mechanical properties in various chemical reagents, making it an excellent corrosion-resistant material.

5. Processability: Good flowability, suitable for secondary processing.PEEK can be directly molded into parts using injection molding techniques. It can also be processed through turning, milling, drilling, tapping, bonding, and ultrasonic welding.

6. Outstanding Mechanical Properties: PEEK is the material that combines toughness and rigidity most perfectly among all resins, with strength and fatigue resistance even superior to some metals and alloys.

7. Hydrolysis Resistance: PEEK maintains good mechanical properties even after long-term exposure to high-temperature steam and hot water, making it the best resin in terms of hydrolysis resistance.

8. Dimensional Stability: PEEK has an extremely low water absorption rate and linear thermal expansion coefficient, providing excellent dimensional stability in various application environments.

9. Electrical and Insulation Properties: Even under conditions of high temperature, high pressure, high speed, and high humidity, PEEK maintains excellent insulation and stable electrical properties.

10. Radiation and Weather Resistance: PEEK has excellent resistance to various types of radiation. It can withstand high doses of α, β, and γ radiation while maintaining its properties, making it suitable for use in harsh environments.

11. High Purity, Low Volatility, and Non-Toxicity: PEEK resin is inherently non-toxic, with a very stable molecular structure that makes it resistant to the generation of volatiles. It also has anti-radiation properties, and high-purity PEEK obtained through purification is an excellent material for biochemical and medical applications.

12. Wear Resistance: PEEK and its composites exhibit exceptional wear resistance in extremely harsh environments, including high temperatures, high loads, and strong corrosive conditions.

13. Self-Lubrication: PEEK has a low coefficient of friction, allowing for oil-free lubrication. It can operate for extended periods in mediums such as oil, water, steam, and weak acids and bases.

14. Corrosion Resistance: PEEK does not dissolve in ordinary solvents and shows good corrosion resistance to various organic and inorganic chemical reagents.

15. High Strength: PEEK has the best mechanical strength among plastics. It also has high rigidity and surface hardness.

16. Peel Resistance: PEEK has excellent peel resistance, making it suitable for use in thin coatings or electromagnetic wires, and can be used under harsh conditions.





PerformanceTest MethodUnitPEEK Natural
Colorbeige/Beige
DensityISO 1183-1g/cm31.3
Tensile StrengthISO 527-2MPa≥100
Tensile ModulusISO 527-2GPa≥4.0
Elongation At BreakISO 527-2%≥25
Charpy Impact Strength (Notched)ISO 179kJ/m2≥4.0
Flexural StrengthISO 178MPa≥150
Flexural ModulusISO 178GPa≥3.5
Rockwell HardnessISO 2039-2M≥100
Shore D HardnessISO 868Shore D≥85
Coefficient of Linear Thermal ExpansionISO 11359-210-6/K≤65
Long-term ServiceTemperatureUL 746B250
Heat DeflectionTemperatureISO 75-2≥150
Water Absorption
(23℃、Water、24h)
ISO 62%≤0.1
Flammability Resistance
(1.6mm)
UL94/V-0
Volume ResistivityIEC 62631-3-1Q-cm1014-1016
Dielectric StrengthIEC 60243-1kV/mm≥15
Dielectric Constant(1MHz)IEC 62631-2-1/3.4
Dielectric Loss(1MHz)IEC 62631-2-1/0.086



PEEK Natural Sheet Specification

Dimension
Thickness*Width(mm)

Length(mm)

1M Length Weight(kg)

Length(mm)

2M Length Weight(kg)

Length(mm)

3M Length Weight(kg)

1 x 620

1000

1.49

2000

2.98

3000

4.47

2 x 620

1000

2.32

2000

4.63

3000

6.95

3 x 620

1000

3.31

2000

6.62

3000

9.93

4 x 620

1000

4. 14

2000

8.27

3000

12.41

5 x 620

1000

4.94

2000

9.88

3000

14.82

6 x 620

1000

5.75

2000

11.50

3000

17.25

8 x 620

1000

7.42

2000

14.83

3000

22.25

10 x 620

1000

9.23

2000

18.45

3000

27.68

12 x 620

1000

10.85

2000

21.70

3000

32.55

15 x 620

1000

13.26

2000

26.53

3000

39.80

16 x 620

1000

14. 15

2000

28.30

3000

42.45

20 x 620

1000

17.50

2000

35.00

3000

52.50

25 x 620

1000

22.33

2000

44.65

3000

66.98

30 x 620

1000

26.35

2000

52.70

3000

79.05

35 x 620

1000

30.45

2000

60.90

3000

91.35

40 x 620

1000

34.55

2000

69. 10

3000

103.65

45 x 620

1000

39. 10

2000

78.20

3000

117.30

50 x 620

1000

43.65

2000

87.30

3000

130.95

60 x 620

1000

51.75

2000

103.50

3000

155.25

70 x 620

1000

60.50

2000

121.00

3000

181.50

80 x 620

1000

68.75

2000

137.50

3000

206.25

90 x 620

1000

77.25

2000

154.50

3000

231.75

100 x 620

1000

86.00

2000

172.00

3000

258.00

5 x 1240

1000

9.88

2000

19.76

3000

29.64

6 x 1240

1000

11.50

2000

23.00

3000

34.50

8 x 1240

1000

14.83

2000

29.66

3000

44.49

10 x 1240

1000

18.45

2000

36.90

3000

55.35

12 x 1240

1000

21.70

2000

43.40

3000

65. 10

15 x 1240

1000

26.53

2000

53.04

3000

79.59

16 x 1240

1000

28.30

2000

56.60

3000

84.90

20 x 1240

1000

35.00

2000

70.00

3000

105.00

25 x 1240

1000

44.65

2000

89.30

3000

133.95

30 x 1240

1000

52.70

2000

105.40

3000

158. 10

35 x 1240

1000

60.90

2000

121.80

3000

182.70

40 x 1240

1000

69. 10

2000

207.30

3000

207.30

45 x 1240

1000

78.20

2000

156.40

3000

234.60

50 x 1240

1000

87.30

2000

174.60

3000

261.90

60 x 1240

1000

103.50

2000

207.00

3000

310.50

70 x 1240

1000

121.00

2000

242.00

3000

363.00

80 x 1240

1000

137.50

2000

275.00

3000

412.50

90 x 1240

1000

154.50

2000

309.00

3000

463.50

100 x 1240

1000

172.00

2000

344.00

3000

516.00


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