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Shanghai Sunland Industrial Co., Ltd is the top manufacturer of Personal Protect Equipment in China, with 20 years’experience. We are the Chinese government appointed manufacturer for government power,personal protection equipment , medical instruments,construction industry, etc. All the products get the CE, ANSI and related Industry Certificates. All our safety helmets use the top-quality raw material without any recycling material.

Why Choose Us
Solutions to meet different needs

We provide exclusive customization of the products logo, using advanced printing technology and technology, not suitable for fading, solid and firm, scratch-proof and anti-smashing, and suitable for various scenes such as construction, mining, warehouse, inspection, etc. Our goal is to satisfy your needs. Demand, do your best.

Highly specialized team and products

Professional team work and production line which can make nice quality in short time.

We trade with an open mind

We abide by the privacy policy and human rights, follow the business order, do our utmost to provide you with a fair and secure trading environment, and look forward to your customers coming to cooperate with us, openly mind and trade with customers, promote common development, and work together for a win-win situation.

24 / 7 guaranteed service

The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems

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CONTACT USCustomer satisfaction is our first goal!
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Consultation hotline:0086-15900663312

Address:No. 3888, Hutai Road, Baoshan District, Shanghai, China

protection อ่านว่า
Polycarbonate vs Fiberglass vs Carbon ... - Champion Helmets
Polycarbonate vs Fiberglass vs Carbon ... - Champion Helmets

20/3/2020, · Polycarbonate ,vs, Fiberglass ,vs, Carbon Fiber Safety. As far as safety goes, all 3 materials will be safe. A thermoplastic or polycarbonate motorcycle ,helmet, like, for example, the Shark Evo-One 2 can get to the 4-5 star range from SHARP just as well as any other fiberglass or carbon fiber motorcycle ,helmet,.

HDPE? PVC? ABS?
HDPE? PVC? ABS?

28/3/2013, · ,ABS, pipe is made to conform to the ASTM D2661 standard that specifies ,ABS, plastic pipe for drain, waste, and vent (DWV). ,ABS, pipe and fittings can be made to interchange with PVC schedule 40 iron pipe sizes and fittings but is not pressure rated. In pressure applications, misuse can lead to injuries caused by a pipe bursting. ,ABS

ABS or HDPE Personal Protective Engineering Construction ...
ABS or HDPE Personal Protective Engineering Construction ...

ABS, or ,HDPE, Personal Protective Engineering Construction Safety ,Helmet, for Worker Using video & price comparison, get China ,ABS, or ,HDPE, Personal Protective Engineering Construction Safety ,Helmet, for Worker Using price comparison from Safety ,Helmet,, Worker Protector ,Helmet, manufacturers & suppliers on Video Channel of Made-in-China.com .

ABS or HDPE Personal Protective Engineering Construction ...
ABS or HDPE Personal Protective Engineering Construction ...

ABS, or ,HDPE, Personal Protective Engineering Construction Safety ,Helmet, for Worker Using video & price comparison, get China ,ABS, or ,HDPE, Personal Protective Engineering Construction Safety ,Helmet, for Worker Using price comparison from Safety ,Helmet,, Worker Protector ,Helmet, manufacturers & suppliers on Video Channel of Made-in-China.com .

ABS VS Polycarbonate - Acrylonitrile Butadiene Styrene VS PC
ABS VS Polycarbonate - Acrylonitrile Butadiene Styrene VS PC

Acrylonitrile Butadiene Styrene, and Polycarbonate (,ABS Vs, Polycarbonate) are commonly used in applications where high impact resistance is required. Items that carry heavy duty items, or that experience a great deal of wear and tear benefit from being made of either ,Acrylonitrile Butadiene Styrene, (,ABS,) or Polycarbonate.

polymers HDPE vs ABS
polymers HDPE vs ABS

Lock at the approx..! values below (ABS vs HD PE), and you can see, the stiffness, the heatdeflection-temperature and the price of ABS is higher. However HD PE has a higher toughness & flexibility Also i think HD PE has a better chemical resistant (solvent, acid..) and a better UV-resistant as ABS. ABS Tensile modulus 2300 Yield stress 40 MPa

HDPE vs ABS - Google Groups
HDPE vs ABS - Google Groups

> I need to know the difference between ,HDPE, and ,ABS, used for making > industrial safety ,helmets,. Lock at the approx..! values below (,ABS vs HD PE,), and you can see, the stiffness, the heatdeflection-temperature and the price of ,ABS, is higher. However ,HD PE, has a higher toughness & flexibility

ABS plastic is MUCH easier to work with than HDPE ...
ABS plastic is MUCH easier to work with than HDPE ...

20/1/2008, · ,ABS, Density: 0.0280 - 0.0462 lb/in³ ,HDPE, Density: 0.0333 - 0.0383 lb/in³ Hard to say which is more dense, since the range of density of the two materials overlaps. Looks like ,ABS, could be denser, who knows. I was suprised to see how much the density varies.

polymers HDPE vs ABS
polymers HDPE vs ABS

Lock at the approx..! values below (ABS vs HD PE), and you can see, the stiffness, the heatdeflection-temperature and the price of ABS is higher. However HD PE has a higher toughness & flexibility Also i think HD PE has a better chemical resistant (solvent, acid..) and a better UV-resistant as ABS. ABS Tensile modulus 2300 Yield stress 40 MPa

HDPE vs ABS - Google Groups
HDPE vs ABS - Google Groups

> I need to know the difference between ,HDPE, and ,ABS, used for making > industrial safety ,helmets,. Lock at the approx..! values below (,ABS vs HD PE,), and you can see, the stiffness, the heatdeflection-temperature and the price of ,ABS, is higher. However ,HD PE, has a higher toughness & flexibility

Vlog #4 - What is the difference between abs and hdpe ...
Vlog #4 - What is the difference between abs and hdpe ...

Hello Matthew Judson at JSP Ltd One of the common questions we get about helmets is What is the difference between ABS and HDPE Ok yeah thats another common question ABS HDPE um there is two types of material that we are commonly using ABS which is Acrylonitrile butadiene styrene which is a very stiff and very resistant very good material for making helmets from it is slightly more expensive than …

The 10 Best Hard Hats
The 10 Best Hard Hats

The ,HDPE, Hydro Dipped hard hat features a cool airflow design. Features a full brim hat style. Equipped with the fast-trac ratchet-style suspension for quick size adjustment. Designed for comfort and protection. Meets all requirements for Type 1 top impact ,helmet,.

ACME ABS and HDPE champion helmet ac-100 Construction Rs ...
ACME ABS and HDPE champion helmet ac-100 Construction Rs ...

KANTI ENTERPRISES - Offering ACME ,ABS, and ,HDPE, champion ,helmet, ac-100, Construction at Rs 100/piece in New Delhi, Delhi. Read about company. Get contact details and address | ID: 11833450955

ABS plastic is MUCH easier to work with than HDPE ...
ABS plastic is MUCH easier to work with than HDPE ...

20/1/2008, · ,ABS, Density: 0.0280 - 0.0462 lb/in³ ,HDPE, Density: 0.0333 - 0.0383 lb/in³ Hard to say which is more dense, since the range of density of the two materials overlaps. Looks like ,ABS, could be denser, who knows. I was suprised to see how much the density varies.

Vlog #4 - What is the difference between abs and hdpe ...
Vlog #4 - What is the difference between abs and hdpe ...

Hello Matthew Judson at JSP Ltd One of the common questions we get about helmets is What is the difference between ABS and HDPE Ok yeah thats another common question ABS HDPE um there is two types of material that we are commonly using ABS which is Acrylonitrile butadiene styrene which is a very stiff and very resistant very good material for making helmets from it is slightly more expensive than …

The 10 Best Hard Hats
The 10 Best Hard Hats

The ,HDPE, Hydro Dipped hard hat features a cool airflow design. Features a full brim hat style. Equipped with the fast-trac ratchet-style suspension for quick size adjustment. Designed for comfort and protection. Meets all requirements for Type 1 top impact ,helmet,.

Helmets; Composite vs ABS worth the $? | Adventure Rider
Helmets; Composite vs ABS worth the $? | Adventure Rider

13/5/2006, · ,ABS, seems like the heaviest material of them all, and I think doesn't do as well against the elements, I can't remember. Polycarbonate plastics are more popular. There's quite a few more considerations, and I think comparing the relative safety of shell materials of a flip-up is not the highest concern, of course, the manufacturers understand that, which is likely why none are Snell-approved.