PP-RCT: PP-RCT is a β-crystalline random copolymer of polypropylene, developed to overcome the shortcomings of PP-R materials. Its crystal structure is a hexagonal crystal. It is currently the best polypropylene material used in hot water systems.
Main features:
1. Corrosion resistance, weight, workability, hygiene, friction coefficient are similar to those of PP-H.
2. S5 grade pipes can maintain a working pressure of 8.1 bar after 25 years.
3. Better toughness, can be stretched by 350% without breaking, and the disadvantage of low-temperature brittleness has been significantly improved.
4. High temperature resistance: The maximum working temperature is 95℃, and it can be used for a long time at high temperatures.

Product

PP-RCT Pipe(Random copolymer polypropylene with modified crystallinity)

Materials

PP-RCT

Model number

dn20~dn400mm

Density

˜0.91g/cm³

Color

Gray

Temperature range

≤80℃

Pipe series

SDR17.6,SDR11,SDR9

Pipeline pressure

PN6,PN10,PN16

Qualification Certification

CCS,ABS,LR,RS

Transport medium

Fresh water, seawater

Coefficient of thermal expansion

0.15 mm/m*℃

Production standards

DIN8077-2008,ISO 15784 ,GB/T18742.2-2017

Trademark

JINGYU

Origin

Jiangsu,China

Production Capacity

400,000tYear

Manufacturer

Zhenjiang Jingyu Pipeline Equipment Co.,Ltd.

HS Code

DN

dn

SDR17.6(6bar)/S8.3

SDR11(10bar)/S5

SDR9(16bar)/S4

code

e

kg/m

code

e

kg/m

code

e

15

20

—

—

—

—

—

—

806800010

2.8

20

25

—

—

—

—

—

—

806800020

2.8

25

32

—

—

—

806600030

3

0.27

806800030

3.6

32

40

—

—

—

806600040

3.7

0.41

806800040

4.5

40

50

—

—

—

806600050

4.6

0.64

806800050

5.6

50

63

—

—

—

806600060

5.8

1

806800060

7.1

65

75

806400070

4.3

0.94

806600070

6.8

1.4

806800070

8.4

80

90

806400080

5.1

1.3

806600080

8.2

2

806800080

10.1

100

110

806400090

6.3

2

806600090

10

3

806800090

12.3

100P

125

806400100

7.1

2.6

806600100

11.4

3.9

806800100

14

125

140

806400110

8

3.2

806600110

12.7

4.9

806800110

15.7

150

160

806400120

9.1

4.2

806600120

14.6

6.4

806800120

17.9

150P

180

806400130

10.2

5.2

806600130

16.4

8.1

806800130

20.1

200

200

806400140

11.4

6.5

806600140

18.2

9.9

806800140

22.4

200P

225

806400150

12.8

8.2

806600150

20.5

12.6

806800150

25.2

250

250

806400160

14.2

10.1

806600160

22.7

15.5

806800160

27.9

250P

280

806400170

15.9

12.6

806600170

25.4

19.5

806800170

31.3

300

315

806400180

17.9

16

806600180

28.6

24.6

806800180

35.2

350

355

806400190

20.1

20.3

806600190

32.2

31.2

806800190

39.7

400

400

806400200

22.7

25.7

806600200

36.3

39.7

—

—

Main Product