I have used this rubber when I started playing table tennis, My DHS Hurricane 3 Neo (FH) was partnered with a Tenergy 05 (BH) and DHS PG-7 as the blade.
In terms of speed, This rubber is fast because of it's hardness. Mostly my flat drives go zoom when I hit the ball very hard. My only problem with this rubber is when I'm playing defense, It's kinda hard to block using Chinese Rubbers IMO. But overall it's a very good rubber, very suitable for players who have an all-out offensive style. I used mine for about 1 year and a half, and IMO it's durable.
In terms of speed, This rubber is fast because of it's hardness. Mostly my flat drives go zoom when I hit the ball very hard. My only problem with this rubber is when I'm playing defense, It's kinda hard to block using Chinese Rubbers IMO. But overall it's a very good rubber, very suitable for players who have an all-out offensive style. I used mine for about 1 year and a half, and IMO it's durable.