TPU ወለል ለቤተ-መጽሐፍት።

የአፈጻጸም ንጽጽር፡ BIDE TPU የወለል ጨርቅ ከባህላዊ ጎማ እና የ PVC ወለል ጨርቅ ጋር

Comparison Dimension	BIDE TPU Floor Cloth	Traditional Rubber Floor Cloth	Traditional PVC Floor Cloth	Core Advantage of TPU
Core Raw Material	Thermoplastic Polyurethane Elastomer (TPU) with eco-friendly flame retardants	Mainly natural rubber, with fire retardants and anti-aging agents	Mainly Polyvinyl Chloride (PVC), with plasticizers and flame retardants	No harmful plasticizers, superior environmental performance, stronger material stability
Density & Lightweight	Lower than rubber and PVC floor cloth	High density	About 75% of rubber floor cloth	Lighter weight at the same thickness, reduces vehicle load, meets rail transit lightweight requirements
Slip Resistance	Grade R10	Grade R9	Grade R10	Meets slip resistance standards, ensures walking safety in both wet and dry environments
Fire Safety Rating	Up to EN 45545 HL3	Up to EN 45545 HL3	Up to EN 45545 HL2	Fire rating far exceeds PVC, fully meets the highest safety standards for rail transit vehicles
Service Life	≥12 years	Up to 15 years	≥12 years	Stable durability, extremely low performance degradation after long-term use
Sound Insulation & Absorption	Up to 15-17 dB	Slightly better (9-14 dB)	Slightly weaker (≥6 dB)	Noise reduction effect far exceeds traditional PVC, greatly improves walking comfort in the carriage
Surface Design	Customizable embossed pattern	Relatively smooth	Matte surface with quartz sand	Customizable colors and textures according to customer needs, adapts to different vehicle interior styles
Paving Scheme	Mostly longitudinal paving	Mostly longitudinal paving	Mostly transverse paving	Flexible paving process, adapts to different carriage structures
Connection Process	Seamless splicing / hot welding process	Seamless splicing available	Hot welding process	Better seamless splicing effect, no sanitary dead corners, easy to clean
Weather Resistance	Excellent, resistant to -40℃ low temperature	Resistant to -20℃ low temperature	Resistant to -15℃ low temperature	No brittleness or hardening at low temperature, adapts to extreme climates and alpine lines
Wear Resistance	0.061mg (ASTMD3389)0.60mm³/100 revolutions (ISO4649)	≤0.1mg≤2.0mm³/100 revolutions	≤2.0mm³/100 revolutions≤400mg/cm²	Wear resistance far exceeds traditional PVC, not easy to wear or fluff after long-term use
Dimensional Stability	X: 0.26%  Y: 0.26%	＜±0.4%	＜±0.4%	Extremely low dimensional change rate, no shrinkage or deformation after long-term use, no warping risk after paving
Indentation Resistance	≤0.15mm	＜0.20mm	＜0.20mm	Excellent depression resistance and resilience, quickly recovers after heavy load, no permanent indentation
Maintenance	Easy to clean and maintain, no waxing required	Regular waxing required, easy to fade	Poor stain resistance, high cleaning difficulty	Extremely low daily maintenance cost, time-saving and labor-saving
Lightweight Performance (3.0mm Thickness)	2.9kg/㎡	4.8kg/㎡	3.8kg/㎡	The lightest weight at the same thickness, perfectly adapts to the lightweight design requirements of rail transit vehicles