EPDM runway | Berson materials EPDM runway | EPDM runway designs provided by Berson building. EPDM runway | Berson materials EPDM runway | EPDM runway designed Rizhao City, Shandong Province, Berson Building Materials Technology Co., Ltd. (www.cnbsfs.com) 2014 upgrade been newly launched sunshine plastic runway construction technology indicators: the proportion of indicated value ± 0.10 Hardness ( HS) 45 ~ 65 Tensile strength (kgf / c ㎡ (Mpa) 25 (2.45) over the tear strength (kgf / cm (N / mm) 10 (98) or more than 250% elongation Compression ratio 35% abrasion resistance of less than 2.5 Hardness (HS) change the original hardness value of ± 5 Tensile strength (kgf / c ㎡ (Mpa) the number of trials before aging 80% to 150% Tear strength (kgf / cm (N / mm ) aging test before the quantity of 80% to 150% elongation of 200% or more breathable runway Product Features: 1, reached the national standard paving machinery, mechanical spraying sunshine EPDM runway, excellent flatness, no threshing phenomenon permeable breathable. plastic runway sample 2, there are pores, permeable, breathable, excellent flexibility, no blistering. 3, all-weather use EPDM runway design, wear resistance, weather resistance, compression resistance, impact resistance resistance durable. 4, the price of the economy. composite track to the bottom of breathable surface mixed layer EPDM runway construction binding mode of production, either shorten the construction period, and can not degranulation, and reduce costs.