30 and 60 and 90 degree linear optical lens for led lamp cover

4000-7999 Meters
8000-11999 Meters
12000-19999 Meters
>=20000 Meters
Min. Order
4000 Meters
Choose your specifications
Company Information

Guangdong Dinhe Environmental Profiles Technology Co., Ltd.

CN Manufacturer, Trading Company
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Quick Details

Place of Origin: China
Brand Name: OEM
Model Number: DHT- TJ-01 / TJ-02/ TJ03
Material: Plastic
Usage: Led linear lamp shade
Shape: lINEAR
Material: UL746C(f1) Mitsubishi VH001
Color: Transparent / translucence /transparent with frosty
Beam Angle: 30° | 60° | 90°
Application: led linear lamp
Dimension: width 30mm , H 9.5mm
Length each piece: Customized any length
Led channel width: 5.0mm
led type: 2835 3030 3535 5630 Led
Model: Standard model
Usage: lamp shade
Selling Units: Single item
Single package size: 100X3X0.95 cm
Single gross weight: 0.08 KG
Package Type: 1) Each Piece will be taped pet film on the surface. 2) Bundling ( 10 pieces each bundle. 3) Put into custom carton box 4) pack on a plastic pallet , then tap well.

30 and 60 and 90 degree linear optical lens for led lamp cover


 Lens Beam Angle Range : 30° / 60° / 90°   ( Extruded linear lens just can change beam angle 0°-- 180° toward)

Color: Transparent, translucence, Clear frosty,  Clear with frosty layer Bi-colors co-extrusion.

30 degree beam angle.jpg60 degree beam angle.jpg90 degree beam angle.jpg



Not only we can custom tool and manufacture ,But also we can do design work. As long as you let me know your target beam angle and light distribution and Led type#..


Why are extruded linear lenses increasingly popular, and more and more LED lamps use extruded linear lenses.

The reason is that:
1) The cost of the mold is low.
2) Short development cycle
3) The length of each piece can be arbitrarily customized, and the cutting length can be arbitrary.


Please contact with me to know more information about our products, ivan at  dh-xc.com




 Order Process


Dual led pmma optical transparent linear lens for high bay lights


Payment we accept



Packing and shipping



Company Information


Professional Plastic Extrusion Profiles


     Since DHT Profiles was founded 10 years , We have been insisting “Profession, Focus, Reliable and Innovation” in the development and application of plastic extrusion profiles, the raw material has accumulated rich experience  and have been providing customers with high-quality plastic profile products and best service. Design production capacity of more than 3500 Ton.
Senior Professional R&D Personnel


      DHT Eco-profiles has a team of qualified staff and is equipped with advanced international technology. And We are a manufacturer integrating design, r&d ,producing ,marketing and after-sale service into an integral whole.Committed to Creating “ DHT“ International brand of Plastic profiles. DHT Eco-profiles has been a well established brand which enjoys a high rate of reputation in the market. So far we have established long-term collaborative relationship with various famous companies in plastic extrusion profiles business field. At this moment, We have forty advanced extrusion production line, and Imported international brands of raw and auxiliary materials. 


       Be specialized in manufacturing PC,PMMA PETG,ABS,PVC,PP,PE,POM,PA  etc Plastic Tubes Profiles  and solid rods . Our factory has passed the IS09001 quality system certification and international accreditation. , And all of our product are wide using in Lighting , Building , Decoration , Toy , Packing , Sport , Medical treatment , Aerospace , Automobile industry and so on. Especially in Lighting industry, We have national Patent .


Professional state-of-the art Production facilities
       So far we have three professional state-of –the art production plant, Forty advanced micro-extrusion production lines, mold r&dcenter , Product application center, product mechanical and lighting testing laboratory ,raw material research center and color laboratory.





1. Are you manufacturer or trading company?

We are professional manufacturer and  have more than 10 years experience in Plastic extrusion profile.


2. Where is your factory?

We are located in DaLang Town ,Dongguan city, Guangdong province,China


3. What is your monthly capacity?

Our factory has 5 production line for PC/PMMA Extrusion profile, 7 production line for PVC/ABS/PP etc extrusion profile, with 100 thousand meters daily production.


4. Do you have a special price and service for wholesale?

Yes, Since we are focus on supply our plastic profile to Wholesalers and distributors to develop our B2B business.Wwill provide the most competitive price and best service to support our wholesale customers. 


5. Can you accept OEM and ODM design ?

Yes, OEM and ODM are acceptable.


6. Can you supply the special design?

Yes, We can


7. Can we get support if we have our own market position?

Please inform us your detailed market demand, we will discuss and propose helpful suggestion for you, to find the best solution for you.


8. How do you ensure the quality?

We have strict QC process:

1). For raw material;

2). During the half of production;

3). Final QC check one by one before shipping.

More details please contact us.


9. Can I ask samples to test the quality? and Is it free charge?

Yes,we can send free samples to you, you just pay for the delivery fee.


10.  What is the definition of Luminous Flux, Luminous Intensity, Luminance and Illuminance?

Luminous Flux (Φ, lm) is the light energy of lighting source in unit of time. 
Luminous Intensity (I, cd) is a measure of the wavelength-weighted power emitted by a light source in a particular direction per unit solid angle.
Luminance (L, nit) is a photometric measure of the luminous intensity per unit area of light travelling in a given direction.
Illuminance (E, lx) is the total luminous flux incident on a surface, per unit area.



11.  What kind of materials you would use during the optics designs?

Generally we use PMMA and PC materials. For some special applications, we could use other materials to meet customers' requirements.


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