Cr 39 Anti Spatter Cover Lens for Welding,Beschermglas Cr39,Spatglas Voorkant Cr-39 Lense,Vorsatzscheiben Cr39,Cr 39 Welding Cover Lens,Cr39 Welding Lense Price
Model No.: 51*108mm
Cr39 Protective Cover Lense for welding specifications: Description of CR-39:
Top quality cover plates contain a higher percentage of CR39 material, Higher quality provides better protection and a longer service life for expensive filter plates.
The CR-39 resin protection lens is suitable for the cutting operator's labor protection of the electric welding, the plasma cutting such as argon arc welding and the hydrogen arc welding and so on. The CR-39 resin protection lens is take the methyl methacrylate and the methylacrylic acid as the main raw material, then throught some procedures became the resin lens that is a new welding labor protection product. From the middle of the 20th century, many domedtic enterprises and the units have made massive scientific research and development of this kind of product. But the quality of them could not meet the requirements. As the Other enterprises, our compny has also been engaged in this research, through more than 8 year scientific research and experiment, we are succed in developing the craft standard and the production technology of the CR-39 resin protection lens in June 2006. The CR-39 lens our company produced has the charactertistc of high transmittance, oxidation resistance, anti-impact, strongly anti-static electric ability, good safety performance. The product quality achieves even surpasses the international advanced level, and it also obtain the CE authentication of European Union.
Performances and Features
The CR-39 resin welding protection lens mainly used in the electric welding of goggle piece and the fluctuation light liquid crustal board protection. This product has the feature of the anti-abrasion, the lightly weight, the anti-impact(degree of hardness to achieve 5H), the high intensity, anti-ultraviolet rediation. It has a significant characeristic of the anti-static electricity function and the flame-resistance function which the other similar products do not have. The product also have the optical property that the protection glass have.
The main performance index is as follows:
Serial number Project Unit Technical specification
1 Transmittance % greater than 89
2 Heatproof quality ° C equal to or more than 105
3 Ultraviolet ray transmissibility % 0
4 Anti-compressive strength 103psi 22.5
|ITEM||CR-39 Protective Plastic Welding Lens|
|MAIN PRODUCTS|| |
Straight Cutted / Grinded Edging
Standard / Hardened (Heat Treated)
*CR-39 Protective Lens
|*PC Cover Lens|
PC Magnifying lens / Glass Magnifying lens
DIN GERMANY CE: EN 166:2002-04 EN 169:2003-02 standards.
GB/T1901-2000 idt ISO9001:2000 Quality Management System Certification.
50*100*3mm 50*105*3mm 50*108*3mm 50*110*3mm 55*110*3mm 60*110*3mm 75*98*3mm 80*100*3mm
80*110*3mm 83*108*3mm 90*110*3mm
4 1/2"*5 1/4"*3mm 2"*4 1/4"*3mm 4 1/4"*3 1/4"*3mm Round:50*3mm
Or custom as your request.
|DIN 4# - DIN 14#|
|PACKAGING||1 pc per opp bag |
100 pcs per box
400/500/600 pcs per carton
4800/8000/10000 pcs per Wooden case
Or custom as your request
|30days after deposit|
|PAYMENT TERM||L/C,T/T,Western Union,Money Gram|
1. Size: 51x108mm 55x110mm
83x108mm 90x110mm 100x120mm 114x133mm 50mm
Customized size are available .
Features:1: Conform to ANSI Z87.1 and DIN166,DIN169 2: Thickness: 1.0~1.5mm 3: The cove welding glass is used together with the Black Welding glass 4: size: 133x114mm/51x108mm/110x90mm/110x80mm/108x83mm/105x50mm/108x51mm/98x75mm; 2" x 4.25"/2.5" x 4.25"/4 5/8" X 2 3/8"/4.5" x 3.75"/4.5" x 5.25"/4 3/8" X 5"/5 1/4" X 3 3/4"/4 11/16" X 5 /
5/8" ( curved top & Bottom ) Round 50MM Special shapes are available
Sample leadtime: within 3 days , and sample F.O.C.
Contact us if you need more details on Beschermglas Cr39. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Vorsatzscheiben Cr39、Cr39 Welding Lense. If these products fail to match your need, please contact us and we would like to provide relevant information.
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