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Sports flooring Series

SPU Sports Flooring

Date:2016/7/15 9:45:31    Browse:    Category:Sports flooring Series
  • CN-S01 SPU Sports Flooring

    What is SPU?

    In January, 2005,we spent three years developed and created a new product of cushion sports flooring,and gave it a perpetual and dynamic name ‘SPU’. The same year in November, the State Trademark Office officially accepted the "Silicon PU "trademark applications.

    Hence then, SPU started dominating in this new era for mainstream sports flooring construction. It has been implemented for the past 10 years and created a classic name for sports flooring.

    It’s a design based on human kinetics and physical characteristics flooring system, with hard top layer combined with soft rebound cushion lower layer structure. It’s suitable to lay on concrete or asphalt substrates. The cushion layer is formed by single component modified polyurethane and top up with two-component modified acrylic resilience layer.

     

    The excellent performance of SPU: HARD TOP SOFT DOWN

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    The purpose of building sports courts is to ensure a professional, safe, healthy sports  condition-the characteristics of hardness will bring the professional sporting feeling; the cushion effectively increasing the shock absorption and reduce the incidence of injuries to ankles, joints and ligaments. At the same time, it should reduce abrasion caused by falling and accident.

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    The Product Structure

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    Detailed specification of product

    Standard of Sports Performance

    Item

    test   project

    technical   requirements

    test   results

    1

    Shock   absorption rate (%)

    Fr≥12

    21

    2

    The   springback value(%)

    ≥20

    30

    3

    Sliding   friction coefficient

    0.4≤u≤0.7

    0.53

    4

    Compression   recovery rate(%)

    ≥95

    97

    5

    Hardness(Shore A),20℃

    60-80

    68

    Environmental Performance Standard

    Based on considerations of social environmental security responsibility

    Perform interior decoration decorate material national mandatory standard, do real non-toxic harmless green material.

    Standard Testing Result of SPU

    Item

    test   project

    technical   requirements

    test   results

    1

    Volatile   organic compounds(VOC)(g/L)

    ≤670

    91

    2

    benzene(%)

    ≤0.3

    Did   not check out

    3

    Toluene   +xylene+ ethyl   benzene(%)

    ≤30

    5

    4

    The   free diisocyanate(TDI+HDI)(%)

    ≤0.4

    Did   not check out

    5

    Halogenated   hydrocarbon(%)

    ≤0.1

    Did   not check out

    6

     

    Soluble   heavy metals(mg/kg)

    plumbum   Pb

    ≤90

    Did   not check out

    Cadmium   Cd

    ≤75

    Did   not check out

    chromium   Cr

    ≤60

    Did   not check out

    mercury   Hg

    ≤60

    Did   not check out

    Durable Performance Standard

    Based on the owner or operator, construction and maintenance

    Reflect the quality level of the site, and durable time limit


    Technical data for SPU Sports Flooring

    Item

    test   project

    technical   requirements

    test   results

    Tensile elongation,%

    ≥400

    1112

    2

    The   tensile strength,Mpa

    ≥1.8

    3.5

    3

    Artificial   climate ageing resistance(300h) No   bubbles, no peeling, no crack;

    pulverization≤grade   1,△E≤6.0

    No   bubbles, no peeling, no crack;   pulverization=grade 0,△E=0.57

    4

    Wear   resistance(750g/500r),g

    ≤0.050

    0.031

    5

    Durability,   aging experiment(168h)

    Tensile   elongation,%

    ≥300

    853

    The   tensile strength,Mpa

    ≥1.3

    1.6

    6

     

    Resistance   to water(168h)

     

    No   bubbles, no peeling, allowing a slight color change,recovery   after 2h

    No   bubbles, no peeling, no discoloration

    7

    Flame   retardant level

    I

    I

    Project Case

    1.jpg

    The First SPU Sports Surface in the world

    “The base coat+the cushion layer+strengthen layer+surface layer”the formulated SPU structure.

    Project Address: Jiangmen Sin Hui Ping San Primary School.

    Completion Date: January 2005

    Surface Area: 1300 square meters

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    The First Overseas SPU Sports Surface System

    Project Address: The Singapore Sentosa Island Tennis Courts

    Completion Date: June, 2007

    Surface Area: 1400 square meters

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    The Biggest Single Area of SPU Flooring in China

    Project Address: Jiang Su Nanjing South East University

    Completion Date: October, 2006

    Surface Area: 4000 square meters

    4.png

    The Biggest Single Area of SPU Indoor Flooring in China

    Project Address:  XinAnn QuJiang International Exhibition Center YaTe Sports Club

    Completion Date: August, 2009

    Surface Area: 10000 square meters

    Company profile and Certificate

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