Compositions

P84/P84 scrim

  P84 / glass scrim

Weight (g/m2)

450

500

550

800

850

900

Thickness (mm)

2.0

2.2

2.4

2.5

2.8

3.0

Air permeability (m2m2/min)

19

15

12

16

13

10

Tensile strength (N/5×20cm)

Warp

650

700

800

1800

1800

1800

Weft

1150

1200

1300

1800

1800

1800

Tensile Elongation (%)

Warp

<35

<35

<35

<10

<10

<10

Weft

<55

<55

<55

<10

<10

<10

Working Temperature(°C)

Continues

≤260

≤260

Instant

300

300

Anti-acid

Excellent

Excellent

Anti-alkali

Medial

Medial

Anti-abrasion

Excellent

Excellent

The stability of water solution

Medial

Medial

Finishing treatment

Singeing,High temperature hot pressing

Singeing,High temperature hot pressing