What is fiberglass chopped strand?

Fiberglass chopped strand is a short fiber product made by cutting continuous glass fiber strands into a specified length (usually 3/4.5/6/12mm). It is mainly used as a reinforcing material, mixed with thermoplastic or thermosetting resins, and made into high-performance composite materials through injection molding, compression molding and other processes.

What are the regular specifications of fiberglass chopped strand?

Our regular specification is diameter filament 10/11/13um, chopped length 3/4.5/6/12/24mm.

What are the main applications of fiberglass chopped strand?

Fiberglass chopped strand can be divided to thermoplastic and thermoset. They can be use in injection, extrusion and molding processes and used in and used in automotive,electric and electronic applications.

How to choose main fiberglass chopped strand based on resin system?

Fiberglass chopped strand 508A for PP, 534A for PET/ABS, 568H for PA6/PA66.

How is the packing for fiberglass chopped strand?

We have two kinds of package, one is 25kg/bag small bag packing, 1 ton/pallet; another is 1 ton per pallet jumpo bag packing.

How many can be loaded for a 20ft container and a 40ft container?

One 20 feet container can load 20 pallets, totally 20tons; One 40 feet container can load 25 pallets, totally 25tons.

What are the storage requirements for fiberglass chopped strand?

Temperature: 15-35 deg C (optimal), avoid temperatures below 15 deg C; Relative humidity: 35% -65%, try to keep the original packaging sealed and avoid direct sunlight

Is there any other fiberglass chopped strand that can used for UP, VE and EP resins?

Yes, fiberglass chopped strand 562A can be used to reinforcement. And it is especially suitable for reinforcing UP, VE and EP resins.

Has the fiberglass chopped strand been FDA certified?

Yes, some grades have passed FDA certification, such as Jushi 508A, 560A, 568H, etc., which can be safely used for food contact products (food containers, kitchen appliances, etc.)

Is there any other special fiberglass chopped strand?

Of course, Jushi 546A wet fiberglass chopped strands is can be used in the water dispersion process to reinforce gypsum; it can also be used to make fiberglass wet-laid tissue.

What are the characteristics of thermosetting fiberglass chopped strand?

Jushi 558 thermosetting fiberglass chopped strand is specially designed for the compression molding process of phenolic resin, and has good wetting and adhesion properties with phenolic resin. It is mainly used in friction materials such as automotive brake pads and clutch face plates

What are the performance advantages of thermosetting fiberglass chopped strand?

High strength and durability, capable of withstanding high stress and strain; Significantly reduces weight compared to traditional materials such as steel; Corrosion resistance: insensitive to water, chemicals, and corrosive substances; Heat resistance: With a high melting point, it can withstand high temperatures without melting or deforming

What is your production and delivery time?

If we have inventory, we can deliver within 7 days; If there is no inventory, it will take 7-10 days.

Is there a discount for bulk purchasing for your fiberglass chopped strand?

Of course. The more you purchase, the better the price we offer.

Can you provide sample of fiberglass chopped strand to test?

Yes, we can provide 5-10kg free sample for our customer's test, but shipping cost will be on customer's side.

Jushi 508A 4.5mm Length Fiber Glass Chopped Strands for PP

Union Composites Changzhou Co., Ltd.

14 yrs

4.7 (3 Reviews)

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Product Highlights

Efficient and uniform dispersion: Fiberglass chopped strand opens and disperses evenly in the screw, avoiding fiber agglomeration and ensuring consistent mechanical properties.
Excellent dry flowability: Fiberglass chopped strand flows like fine sand through the hopper without clogging, enabling stable automated production and reducing losses.
Rapid resin permeability: Fiberglass chopped strand features special sizing for rapid resin wet-out and compatibility with PP, PA, and polyester.
Good anti-static properties: Fiberglass chopped strand effectively prevents fiber aggregation and ensures excellent fluidity even in dry environments
FDA certification: Fiberglass chopped strand 508A for PP and 534A for PET/ABS are certified and can be used in food container.
Wide applications: Fiberglass chopped strand is the preferred solution for thermoplastic reinforcement, serving automotive, electronics, power tools, and household items.
Ultra low fuzz: Fiberglass chopped strand produces almost no debris or dust during handling, protecting the work environment and avoiding impurity-related defects.
Good surface and color for final product: Fiberglass chopped strand 508A significantly improves product surface smoothness, achieving excellent color and finish for appearance-sensitive applications.
Long term aging resistance and corrosion resistance: Fiberglass chopped strand 508A uses special interface treatment to enhance water boiling and detergent resistance, solving PP aging issues.
Excellent bundling and controllable fiber opening: Fiberglass chopped strand for thermoset stays bundled during transport but opens just enough during BMC kneading, thanks to a balanced sizing.

Product Attributes

Customization: Available
Shape: Chopped Strand
Fiber Characteristics: E-Glass
Model NO.: ECS11-03-508C
Diameter of Filaments: Intermediate Fibers
Fiber Appearance: Staple-Fibers
Glass Composition: E-Glass
Filament Diameter: 10um, 13um
Size Code: 508A
Chopped Length: 3.0mm, 4.5mm
Type of Glass: E-Glass
Choppability: More Than 98%
Loss on Lgnition: 0.45
Compatibility Resin: PA66, PA6, PA46, Htn
Certification: ISO
Transport Package: Pallet
Specification: A Grade
Origin: China
HS Code: 7019
Production Capacity: 1000ton/Month

Jushi 508A 4.5mm Length Fiber Glass Chopped Strands for PP

Jushi 508A 4.5mm Length Fiber Glass Chopped Strands for PP pictures & photos — Jushi 508A 4.5mm Length Fiber Glass Chopped Strands for PP

Jushi 508A 4.5mm Length Fiber Glass Chopped Strands for PP
Jushi 508A 4.5mm Length Fiber Glass Chopped Strands for PP
Jushi 508A 4.5mm Length Fiber Glass Chopped Strands for PP
Jushi 508A 4.5mm Length Fiber Glass Chopped Strands for PP
Jushi 508A 4.5mm Length Fiber Glass Chopped Strands for PP
Jushi 508A 4.5mm Length Fiber Glass Chopped Strands for PP
Jushi 508A 4.5mm Length Fiber Glass Chopped Strands for PP

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Jushi 508A 4.5mm Length Fiber Glass Chopped Strands for PP
Jushi 508A 4.5mm Length Fiber Glass Chopped Strands for PP
Jushi 508A 4.5mm Length Fiber Glass Chopped Strands for PP
Jushi 508A 4.5mm Length Fiber Glass Chopped Strands for PP
Jushi 508A 4.5mm Length Fiber Glass Chopped Strands for PP
Jushi 508A 4.5mm Length Fiber Glass Chopped Strands for PP
Jushi 508A 4.5mm Length Fiber Glass Chopped Strands for PP

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Product Description

508A Chopped Strands for Thermoplastics are coated with a silane-based sizing, compatible with PP and PE resins. 508A is designed for extrusion and injection molding processes, and is widely used in automotive, home appliance, transportation, and packing applications. The product has passed the FDA certification and can be used in food contact applications as well.

Excellent strand integrit, low static, low fuzz, and good flowability
Excellent glycol resistanceo
Good mechanical properties

Filament Dia.(μm)	Moisture Content(%)	Loss On lgnition(%)	Chop Length (mm)
ISO 1888-2006	ISO 3344-1997	ISO 1887-1995	Q/JS J0361-2010
±10	≤0.1	0.45±0.15	±1.0

Glass Type	E
Chopped Strands	CS
Typical Filament Diameter(μm)	10	13
Typical Chopped Length(mm)	3/4.5
Example	ECS13-03-508A

The product can be packed in container bags or woven bags:
- A container bag can hold 900kg~ 1200kg of products, with the standard weight being 1000kg
- A woven bag can hold 15kg~ 30kg of products, with the standard weight being 25kg.
The product can be packed in bulk bags, heavy-duty box and composite plastic.

Give us a chance, and we' ll return you with satisfaction.

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI244528". Items marked "" are certified.

Company Profile

Union Composite changzhou Co., Ltd. is situated in Changzhou, a picturesque water town located in the southern region of the Yangtze River. As an export oriented company, specializing in composite materials, 90% of our products are exported to Europe, Asia, America, Middle East and Africa.

Since established in 2012, our company has been adhering to the corporate mission of "intelligent manufacturing in China to the World", and is committed to providing customers with high-quality, high-performance and comprehensive composite material solutions.

With a professional team, union is constantly exploring new materials and technologies to meet the ever-changing needs of different markets and customers.

Our main product range includes glass fiber, carbon fiber, resin, PVC core material, PET core material as well as pultrusion auxiliary materials, vacuum auxiliary materials, winding auxiliary materials and hand lay-up tools.

We prioritize collaboration with renowned domestic production companies while introducing advanced production processes and equipment to ensure technological leadership and excellent product quality.

Our product quality control system is strictly implemented at every stage to ensure stability and reliability.

Our products are widely applied in many fields such as shipbuilding, automobile manufacturing, electronics and electrics, construction, traffic vehicles, sports equipment, pipelines, sanitary ware, anti-corrosion, etc., and our customers are very satisfied.

In addition, union also pays attention to the construction of company culture, advocates the company spirit of "unity, innovation, pragmatism and efficiency", and creates a positive working atmosphere. We firmly believe that the long-term development of the company can only be realised by the common growth of everyone.

In the future, union Composite changzhou Co., Ltd. Will continue to adhere to the "integrity, innovation, excellence" business purposes, and constantly improve product quality and service standards, to provide customers with better quality and more efficient composite products and services. We dedicate ourselves to promoting the development of China's composites industry.

About Our Factory & Business Background

Address: East Taihu Rd., No. 120, Changzhou, Jiangsu, China
Registered Capital: 1,000,000 RMB
Terms of Payment: LC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, CIP, Others, FCA
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Nearest Port: Shanghai, Ningbo, shengzheng

Our Production Capability & Technical Expertise

Main Products: Fiberglass Roving and Chopped Strand, Fiberglass Cloth and Woven Roving, Fiberglass Chopped Strand Mat and Tissue, Fiberglass Combination Mat, Fiberglass Multiacial Fabric, Fiberglass Cloth for Insulation, Resin, SMC/BMC, Auxiliary Materilas for Infusion/Hand Lay up, PVC/Pet/PU Foam
ODM Service Available: Yes
OEM Service Available: Yes

Our Industry Experience & Global Business Record

Export Year: 1 Year
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Repeat Buyers Choice: 50%~80%

Our Certifications, Standards & Industry Recognition

Management System Certification: ISO9001:2015

FAQ

What is fiberglass chopped strand?: Fiberglass chopped strand is a short fiber product made by cutting continuous glass fiber strands into a specified length (usually 3/4.5/6/12mm). It is mainly used as a reinforcing material, mixed with thermoplastic or thermosetting resins, and made into high-performance composite materials through injection molding, compression molding and other processes.
What are the regular specifications of fiberglass chopped strand?: Our regular specification is diameter filament 10/11/13um, chopped length 3/4.5/6/12/24mm.
What are the main applications of fiberglass chopped strand?: Fiberglass chopped strand can be divided to thermoplastic and thermoset. They can be use in injection, extrusion and molding processes and used in and used in automotive,electric and electronic applications.
How to choose main fiberglass chopped strand based on resin system?: Fiberglass chopped strand 508A for PP, 534A for PET/ABS, 568H for PA6/PA66.
How is the packing for fiberglass chopped strand?: We have two kinds of package, one is 25kg/bag small bag packing, 1 ton/pallet; another is 1 ton per pallet jumpo bag packing.
How many can be loaded for a 20ft container and a 40ft container?: One 20 feet container can load 20 pallets, totally 20tons; One 40 feet container can load 25 pallets, totally 25tons.
What are the storage requirements for fiberglass chopped strand?: Temperature: 15-35 deg C (optimal), avoid temperatures below 15 deg C; Relative humidity: 35% -65%, try to keep the original packaging sealed and avoid direct sunlight
Is there any other fiberglass chopped strand that can used for UP, VE and EP resins?: Yes, fiberglass chopped strand 562A can be used to reinforcement. And it is especially suitable for reinforcing UP, VE and EP resins.
Has the fiberglass chopped strand been FDA certified?: Yes, some grades have passed FDA certification, such as Jushi 508A, 560A, 568H, etc., which can be safely used for food contact products (food containers, kitchen appliances, etc.)
Is there any other special fiberglass chopped strand?: Of course, Jushi 546A wet fiberglass chopped strands is can be used in the water dispersion process to reinforce gypsum; it can also be used to make fiberglass wet-laid tissue.
What are the characteristics of thermosetting fiberglass chopped strand?: Jushi 558 thermosetting fiberglass chopped strand is specially designed for the compression molding process of phenolic resin, and has good wetting and adhesion properties with phenolic resin. It is mainly used in friction materials such as automotive brake pads and clutch face plates
What are the performance advantages of thermosetting fiberglass chopped strand?: High strength and durability, capable of withstanding high stress and strain; Significantly reduces weight compared to traditional materials such as steel; Corrosion resistance: insensitive to water, chemicals, and corrosive substances; Heat resistance: With a high melting point, it can withstand high temperatures without melting or deforming
What is your production and delivery time?: If we have inventory, we can deliver within 7 days; If there is no inventory, it will take 7-10 days.
Is there a discount for bulk purchasing for your fiberglass chopped strand?: Of course. The more you purchase, the better the price we offer.
Can you provide sample of fiberglass chopped strand to test?: Yes, we can provide 5-10kg free sample for our customer's test, but shipping cost will be on customer's side.