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Item Number:

Heat insulation Hollow Sheet

Features:

Features :

1. Advantages of heat insulating effect, abrasion-resistant and clean easily.

2. Effect of heat insulation and light transmittable for great appearance.

3. Maintaining the primal properties of PC sheet.

Application :

Suitable for hot areas, and for rooftop

Specification :

Thickness (mm)	Structure	Weight (g/)	Width (mm)	Length (mm)	Color	Minimum radius (mm)
4	Twin wall	1000	900-1820	Customized order	Customized order	1200
6	Twin wall	1300	900-1820	Customized order	Customized order	1800
8	Twin wall	1550	900-1820	Customized order	Customized order	2400
10	Twin wall	1800	900-1820	Customized order	Customized order	3000

Comparison chart of the hollow heat insulation sheet and traditional hollow sheets :

Materials

transparent 6mm hollow sheet

transparent 6mm hollow heat insulation sheet

Time /
temperature

28.9

28.0

52.8

37.6

53.8

38.3

54.6

39.0

55.3

39.6

56.0

40.0

56.4

40.4

56.8

40.9

57.2

41.3

57.5

41.7

57.9

42.1

58.3

42.4

Maximum temperature

58.3

42.4

Transmittance

85.69%

9.06%

Temperature difference

15.9

Heat insulation coefficient

27%

Pencil hardness

2H-3H

Remarks: The temperature sense line is 4cm away from the test sheet.

twin wall sheet, PC solid sheet, heat insulation sheet and rigor sheet, solid sheet,polycarbonate hollow sheet

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