33db aviation bullet shaped PU foam ear plugs

SNR: 33db safety soundproof ear plugs 1.PU foam material 2.bullet shape 3.aviation & lumbering use 4.CE EN 352-2 standard

Product Name: 33db aviation bullet shaped PU foam ear plugs
Model No.: 5F-2
Product Details		Packing & Delivery (without string)
Standard	CE EN 352-2	Package	PE bag & inner box
Material	PU foam	Qty/Ctn	4000pairs
Function	soundproof protection	Ctn Size (cm)	66*42*42
Application	textiles & sleeping & aviation	G. W. /Ctn	10.5kg
SNR	33db	Loading Quantity	20FT: about 780000pairs
Rebound Time	>30s		40FT: about 1,620,000pairs
Size (cm)	2.5 (height) 1.3 (diam)		40HQ: about 1,944,000pairs
Shape	bullet	Trade Term	FOB CFR CIF etc.
Color	multi-color selectable	Payment Term	T/T L/C Western Union
String	cotton / plastic	Delivery Time	1-7 days for sample
Business Type	custom OEM service		20-25 days for 20 Container
Advantage	factory price		25-35 days for 40 Container

5 Steps to Define the Quality of PU Foam Ear Plugs

(1)Look It: color of the superior is uniform, the inferior is mottled for used material

(2)Touch It: the superior is soft, the inferior is sticky. The inferior will hurt the skin of ear canal

(3)Smell It: the superior is odorless, the inferior smell bad

(4)Pinch it: the more time it takes to rebound, the higher quality it is. It takes 10-60s for the superior to rebound

(5)Cut it: there’re small holes in the plug interior. The smaller, the better quality

You May Also Like

5F-1 SNR: 33db PU foam ear plugs

5F-3 SNR: 29db PU foam ear plugs

Hangzhou Hongsheng Plastic Industry Co., Ltd. locates in Xiaoshan District, Hangzhou city, which is near 104 federal highways. Our factory started in 2001 specializing in manufacturing safety products.

1. head protection

2. eye protection

3. hearing protection

4. respiratory protection

5. face protection

 

Hongsheng has passed the ISO9001:2000 Quality Management System and its safety products have also passed the CE. Our products have been exported to many countries and areas including Europe, North America, Southeast Asia, the Middle East and so on.

 

We would offer goods at reasonable price with high quality and wonderful service to you. If you are interested in any of our products, please contact us for more information.

33db aviation bullet shaped PU foam ear plugs