Negotiable
The date of payment from buyers deliver within days
Jiangsu
Long-term effective
2017-08-07 00:57
118
Company Profile
Xinle City Hongyuan Carbon Black Sales CenterBy certification [File Integrity]
Contact:Miss Shell(Mr.)
Email:
Telephone:
Phone:
Area:Jiangsu
Address:Jiangsu
Website: http://cnrunningtrack.haoankj.com/
items | index | |||
Pencil hardness (scratch) ≥ | 2H | |||
MPa tensile bond strength |
standard condition≥ | 2.0 | ||
after soaking≥ | 2.0 | |||
wearability(750g/500r)/g,≤ | 0.03 | |||
artificial weathering ageing resistance d(400h) | No bubble, no peeling, no crack; Powder ≤1 grade, △E≤6.0 | |||
impact resistance (1) | steel ball,500g, 100cm.No crack, no peeling | |||
shock absorption≥ | 4% | |||
compression strength≥ | 50 MPa | |||
skid resistance(dry friction coefficient)≥ | 0.50 | |||
skid resistance(wet friction coefficient)≥ | 0.70 | |||
water resistance (168h) | No bubble, no peeling, no discoloration | |||
chemical resistance |
oil resistance (120# gasoline, 72h) | No bubble, no peeling, no discoloration | ||
resistance to alkali(20%NaOH,72h) | No bubble, no peeling, no discoloration | |||
acid fastness(10%H2SO4,48h) | No bubble, no peeling, no discoloration | |||
fire resistance(GB8624-2012) | B1-class (retardant materials) | |||
Cigarette ignition resistance(GB/T15102-2006) | No spots, crack, blister and other changes |