China Hooded Protective Coveralls with Anti-Skid Boots, Find details and Price about China Chemical-Proof, Hazardous Resistant from Hooded Protective Coveralls with Anti-Skid Boots
Size | Height | Chest | ||
M | 65-69 in | 166-174 cm | 37-40 in | 94-102 cm |
L | 69-72 in | 174-182 cm | 40-43 in | 102-110 cm |
XL | 72-75 in | 182-190 cm | 43-46 in | 110-118 cm |
2XL | 75-78 in | 190-198 cm | 46-50 in | 118-127 cm |
3XL | 78-81 in | 198-206 cm | 50-53 in | 127-135 cm |
4XL | 81-84 in | 206-214 cm | 53-56 in | 135-143 cm |
Seam Type | Image | Description | Sealed? | Comments | Suitable for |
Serged or Stitched | It's a standard method and a simple over-lock stitch to hold two fabric components together. | NO | This type leaves needle holes in the seam through which a liquid or dust can penetrate and where breakage tends to happen under stress, thus resulting in a greater likelihood of contamination. | Only low hazard chemical protection(CE Type 5 and 6) | |
Bound | An upgrade of a stitched seam. An additional strip of fabric is wrapped around the end join and stitched in place. | NO | As an improvement on standard seams, the additional strip can add strength and reduce the tendency to allow penetration. But still, it remains a stitched seam with needle holes for the thread. | Only low hazard chemical protection(CE Type 5 and 6) | |
Stitched&Taped | The seam is first stitched and then an impervious tape is applied over the seam and sealed in place using heat. | YES | This provides a fully sealed seam impervious to penetration as the tape seals all holes created by the stitching. Note: tape here must be an impervious film. | Higher hazard chemical protection(Type 1 to 4) | |
Ultrasonic Welded | Ultrasonic is used to generate heat so that the fabric pieces melt and are welded together. | YES(with conditions) | It's supposedly sealed without the following accidents:
| Limited biological environments ---------Medical and surgical fields with other apparels |
Xiantao Junlong Protective Products Co.,Ltd is one manufacture and exporter of disposable workwear for over 20 years.
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