Product Details

The specification:

Asphalt saturated organic felt is processed by making the paper base soaked in low-softening petroleum asphalt,then covered with highsoftening petroleum asphalt,and last coated with isolating mate rials such as talk powder.

It is widely applied to the simple waterproofing,temporary-builing waterproofing,building dampproofing,packing;as well as the single,multi-layers waterproofing of building roofs,underground facilities,water conservancy projects,etc

Asphalt Saturated Organic Felt #15 type I ASTM D-226 (36in*144ft) and ASTM D-4869 ( 36in*144ft )

Asphalt Saturated Organic Felt #30 type II ASTM D-226 (36in*72ft) and ASTM D-4869 ( 36in*72ft )

The sample I .Felt Paper Plain is Asphalt Saturated Organic Felt #15 type I ASTM D-226 ( 36in*144ft )

Technical Date as follows:

NO	ITEM	PHYSICAL PROPERTY
1	Unroll: (at 10°C to 60°C)	It will not crack, sticky cause tearing or mamage
2	Finished product shows	No unsaturated spots
3	Average breaking strength	With fiber grain ≥40lb/in
3	Average breaking strength	Across fiber grain ≥20lb/in
4	Pllability ( 25°C, 12.7mm, bent 90°)	No crack
5	Loss on heating ( 105°C, 5h )	≤4%
6	Width or roll	36inches,(914mm)
7	Area of roll	432 square feet; 43 square meter
8	Ash max %	≤10

Sample 2 Felt Paper Perforated is Asphalt Saturated Organic Felt #30 type II ASTM D-4869 (36in*72feet )

Technical Date as follows:

NO	ITEM	PHYSICAL PROPERTY
1	Unroll: (at 10°C to 60°C)	It will not crack, sticky cause tearing or mamage
2	Finished product shows	No unsaturated spots
3	Average breaking strength	With fiber grain ≥40lb/in
3	Average breaking strength	Across fiber grain ≥20lb/in
4	Pllability ( 23°C, 12.7mm, bent 90°)	No crack
5	Loss on heating ( 105°C, 5h )	≤6%
6	Width or roll	36inches,(914mm)
7	Area of roll	216 square feet; 20 square meter
8	Ash max %	≤10