80mmx8m, 100mmx8m, 300mmx21m, 600mmx6m, 600mmx8m, 600mmx9m, 600mmx12m, 900mmx8m,
900mmx12m, 900mmx16m,1200mmx8m, 1200mmx12m, 1200x16m etc.
--customized sizes and shapes available
Natural Rubber Airbag Inflatable Culvert Balloon Rubber Cylindrical Type Balloon




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Items
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Index
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Rubber
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R+C+R
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R+C+R+C+R
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Tolerance of thickness, mm
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3.0±0.2
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3.2±0.2
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5.2±0.2
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Hardness (Shore A)
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65±5
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Adhesive tension of rubber& fabric N/25mm
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≧8
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Tensile Strength, Mpa
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≧12
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Elongation at break, %
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≧350
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300% stretch set length, Mpa
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6
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Stretch for deformation, ratio
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≦20% ( Prevent distortion )
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Suitable temperature ℃
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-10 ~ 80
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Appearance
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No cracks, no bubbles on the surface; Impurity length is no more than 3mm, the depth is not more than 1.5mm; Quality of trace no
more than one; The deformation no more than 2mm |
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.