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China Products/Suppliers. 38*38*25mm Plastic Flooring Fiberglass FRP Grating Fiberglass Reinforced Plastic Grating

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China Products/Suppliers. 38*38*25mm Plastic Flooring Fiberglass FRP Grating Fiberglass Reinforced Plastic Grating

China Products/Suppliers. 38*38*25mm Plastic Flooring Fiberglass FRP Grating Fiberglass Reinforced Plastic Grating
China Products/Suppliers. 38*38*25mm Plastic Flooring Fiberglass FRP Grating Fiberglass Reinforced Plastic Grating China Products/Suppliers. 38*38*25mm Plastic Flooring Fiberglass FRP Grating Fiberglass Reinforced Plastic Grating China Products/Suppliers. 38*38*25mm Plastic Flooring Fiberglass FRP Grating Fiberglass Reinforced Plastic Grating

Büyük resim :  China Products/Suppliers. 38*38*25mm Plastic Flooring Fiberglass FRP Grating Fiberglass Reinforced Plastic Grating

Ürün ayrıntıları:
Menşe yeri: ÇİN
Marka adı: GNEE
Sertifika: SGS
Ödeme & teslimat koşulları:
Fiyat: negotiable
Ambalaj bilgileri: Denize layık ambalaj, yani çelik şeritli ahşap veya çelik tepsi vb.
Teslim süresi: 5-9 iş günü
Ödeme koşulları: Pazarlık edilebilir
Yetenek temini: Haftada 100 ton
İletişim

China Products/Suppliers. 38*38*25mm Plastic Flooring Fiberglass FRP Grating Fiberglass Reinforced Plastic Grating

Açıklama
Vurgulamak:

38x38x25mm plastic floor grating

,

fiberglass reinforced plastic grating

,

FRP grating for flooring

38×38×25mm Plastic Flooring Fiberglass FRP Grating
When selecting FRP (Fiberglass Reinforced Plastic) Grating, several key parameters determine its suitability for specific applications. Below are the primary parameters to consider:
1. Panel Size and Thickness
  • Panel Size: FRP grating is typically available in standard sizes (e.g., 4×12 ft or 3×10 ft), but custom sizes can be manufactured.
  • Thickness: Common thicknesses are 1 inch, 1.5 inches, and 2 inches, which influence the grating's load-bearing capacity and strength.
2. Mesh Size (Opening Size)
  • Mesh or Grid Pattern: The open space between bearing bars. Typical patterns include square, rectangular, or custom configurations.
  • Open Area Percentage: This refers to the percentage of the panel that is open (non-solid), affecting factors like drainage, ventilation, and the amount of light passing through.
  • Common mesh sizes include 38mm × 38mm (1.5"×1.5") for general use, or smaller mesh (e.g., 19mm × 19mm) for enhanced safety or minimal deflection.
3. Load Capacity (Deflection Limits)
  • Load Rating: Grating should be selected based on its ability to carry uniform and concentrated loads (e.g., 500 lbs per square foot).
  • Deflection: Measured in terms of how much the grating flexes under load, typically limited to 1/4" or 1/2" over a span of the grating.
4. Resin Type
  • Isophthalic Polyester Resin: Good general-purpose resin with moderate chemical resistance. Suitable for industrial environments.
  • Vinyl Ester Resin: Offers superior chemical resistance, especially in highly corrosive environments.
  • Orthophthalic Polyester Resin: Standard resin for general use, offering moderate corrosion resistance.
  • Phenolic Resin: Flame-retardant and low-smoke emission, ideal for offshore, marine, and tunnel applications.
5. Fire Rating and Flame Spread
  • FRP grating can be designed to meet fire safety standards with flame spread ratings (typically measured by ASTM E-84 standards).
  • A low flame spread rating (e.g., below 25) is desirable for areas requiring fire retardant materials.
6. Surface Type
  • Gritted Surface: Provides a non-slip surface for enhanced safety, especially in wet or oily conditions.
  • Smooth Surface: Easier to clean but offers less traction.
  • Concave Surface: Offers some grip without the aggressiveness of gritted surfaces.
7. Span and Deflection Requirements
  • The span between supports determines the required load-bearing capacity.
  • Deflection limits are typically defined as a percentage of the span length (e.g., deflection ≤ L/100 or L/200, where L is the span).
8. Environmental Factors
  • Corrosion Resistance: Must withstand environmental factors like exposure to chemicals, saltwater, and UV radiation.
  • UV Resistance: Protective coatings may be required for outdoor use to prevent degradation.
9. Electrical and Thermal Properties
  • Electrical Conductivity: FRP grating is typically non-conductive, making it suitable for electrical applications.
  • Thermal Expansion: FRP has a low thermal expansion coefficient, but temperature changes should be considered.
10. Weight and Density
  • Weight: FRP grating is much lighter than steel or aluminum (2 to 5 lbs per square foot).
  • Density: Affects the overall mass and ease of handling.
11. Color
  • Standard colors include gray, green, yellow, and beige, with custom colors available.
  • Color can serve functional purposes, such as improving visibility in safety applications.
12. Compliance and Standards
  • ANSI/ASME standards or ASTM D635 testing for flame spread and mechanical properties.
  • ASTM E-84: Flame spread classification.
  • ASTM D-256: Impact resistance.
38×38×25mm Plastic Flooring Fiberglass FRP Grating
FRP Grating Specifications
Thickness (mm) Mesh Size (mm) Bar thickness (up/under) Hole Size (mm) Panel Size (mm) Weight (kg/m²) Weight (kg/panel) Load (kg/m²)
25 40×40 5.5/4.5 34×34 1220×3660,1000×4040 11 49.11/44.44 150
38×38 7.0/5.0 31×31 1220×3660,100×4040 12.5 55.82 150
20×20/40×40 5.8/4.5 14.2×14.2 1247×4047 14.5 73.18 150
30 40×40 6.0/4.5 34×34 1220×3660,1000×4040 14 62.51 250
38×38 7.0/5.0 31×31 1220×3660 15 66.98 300
38 40×40 6.0/4.5 34×34 1220×3660,1000×4040 1220×4920 17.5 78.14/70.7/105.14 1000
38×38 7.0/5.0 31×31 1220×3660,100×4040 19.5 87.07/78.78 1200
40 40×40 7.0/5.0 33×33 1207×3007,1007×3007 28 101.62/84.79 1500
50 50×50 7.0/5.0 43×43 1220×3660,100×4040 23 102.7/92.92 1800
38×38 7.0/5.0 31×31 1220×3600 26 116.1 3000
Cover Plate 3mm 8
8mm 10
38×38×25mm Plastic Flooring Fiberglass FRP Grating

Etiket:

frp molded grating,

fiberglass walkway grating,

checker plate flooring

İletişim bilgileri
Gnee Steel (tianjin) Co., Ltd

İlgili kişi: Mrs. Zhang

Tel: +86 15824687445

Faks: 86-372-5055135

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