Factory Price Expandable Polystyrene Fire Retardant Grade Raw Material Granules

• Customization: Available
• Feature: Good Flame-Retardant,Good Frothing Good Preserving
• CAS No.: 14235-54-2
• Model NO.: EPS
• Formula: C5h14n2o3s
• EINECS: 202-851-5
• Material: Expansible Polystyrene/EPS
• Usage: Engineering Plastics, Foam Boxes,Buliding Insulation,Lazy Sofa etc
• Plastic Forming Method: Injection,Extrusion,Demolding, Foam Forming
• Color: White/Black
• Appearance: Granules/Pellets
• Model Number: Sf301/Sf-302/Sf-303/Sf-401/Sf-402/Sf-501
• Type: Virgin&Recycle
• Sample: Free
• Delivery: 7-15 Working Days
• Transport Package: PP/PE Woven Bag or Paper Plastic Composite Bag
• Specification: 25KG/BAG
• Trademark: CHIJIANG
• Origin: China
• HS Code: 3903110000
• Production Capacity: 500000 Tons/Year

Product Description

Product Description

Expandable Polystyrene (EPS) Beads
 

EPS (Expandable Poly-Styrene) is a kind of lightweight polymer.   It is the use of polystyrene resin added to the foaming agent, at the same time heating softening, gas production, forming a hard closed cell structure of foam plastic processing method of EPS can be divided into mode method and extrusion method according to different foaming ways.   This uniform closed cavity structure makes EPS have the characteristics of small water absorption, good thermal insulation, light weight and high mechanical strength.The EPS beads are then molded into appropriate forms suited to their application.  
 

Feature:
Good flame-retardant,
Good frothing good preserving,
Good binding and low heat-conducting rate.Oxygen index over 30 (testing after 7-14 days flowing)
 

Product Parameters

EPS Flame Retardant Grade

Product	F- 102	F- 103	F- 104	F- 105	F- 106
Density (g/L)	12 - 14	14 - 16	15 - 18	18-25	25 - 30
Particle Size (mm)	1.00 - 1.60	0.85 - 1.25	0.70 -0.90	0.50 -0.80	0.40 - 0.60
Foaming Rate	75-85	70-80	65-75	60-70	55-65
Foaming Agent Content (%)	6.2 - 7.0	6.2 - 7.0	6.2 - 7.0	6.2 - 7.0	6.2 - 7.0
Styrene Residue (%)	≤ 0.5	≤ 0.5	≤ 0.5	≤ 0.5	≤ 0.5
Water (%)	≤ 0.5	≤ 0.5	≤ 0.5	≤ 0.5	≤ 0.5
Flame Retardant Agent (%) (Non-hexabromocyclodecane)	≤ 1.0	≤ 1.0	≤ 1.0	≤ 1.0	≤ 1.0
Oxygen Index (%)	≥ 30	≥ 30	≥ 30	≥ 30	≥ 30
Application	Oxygen Index above 30%, mainly used for thermal insulation materials, precision instrument packaging, building materials, civil construction, composite board, insulation and heat breaking materials

Prouduct Application

EPS plastic pellets, also known as expanded polystyrene, are a lightweight, heat-insulating, moisture-proof, and corrosion-resistant thermoplastic widely used in various fields. Its main uses include:

Packaging materials: EPS plastic particles are commonly used to make various packaging materials, such as foam plastic boxes, foam plastic bags, etc., which have good cushioning performance and can effectively protect products from damage during transportation.

Building insulation material: EPS is widely used in building insulation systems due to its excellent thermal insulation performance, such as exterior wall insulation panels, roof insulation panels, and floor insulation layers. Its low thermal conductivity makes it an important material for energy-efficient buildings.

Disposable tableware and containers: EPS plastic pellets are used to manufacture disposable tableware and containers, such as cups, plates, food preservation boxes, etc. Due to their waterproof, oil resistant, and heat-insulating properties, they have become an ideal choice for food packaging.

Buoyant material: Due to its low density and excellent buoyancy, EPS is commonly used in the manufacture of life-saving equipment, buoys, and ship buoyancy materials to ensure water safety and stability.

Model making and decoration: EPS is easy to cut, carve, and shape, suitable for use in fields such as architectural models, movie sets, and art decoration, with low cost and simple production.

In addition, EPS plastic particles are also used to make various stationery, toys and other daily necessities, as well as used as various cushioning materials, such as ceilings, partition boards and other building decoration materials.

 

Why Choose Us

1.Hebei Chijiang Import and Export Co., Ltd. is a professional, agile and international plastics chemical supplier, specialising in the plastics and its products industry for more than 10 years, with the most complete international supply chain of plastics raw materials.We offer high quality raw materials, the most agile information on the plastics chemical market and can match you with the most suitable raw material options. Our experience, flexibility and professionalism have LED us to a large number of customers. We have delivered a wide range of different plastic chemicals safely to more than 30 countries and have customers in all regions of the world.


2.Sufficient raw materials about 5000 tons


3.We have our own factory, team and advanced production equipment


4.We also represent the world's famous brands of chemical raw materials


5.Quality casts credibility, details determine success or failure, strict quality control, in order to win the trust of customers

6.Chijiang's tenet is: To survive on quality, to be credible and to strive for excellence, and at the same time, as always, adhering to the principle of "credibility first, customer first", always put the interests of customers in the first place, and provide the best products and the best quality service for every customer with all our heart. Chijiang is committed to creating more value and benefits for global users, and to building itself into a competitive first-class enterprise through continuous improvement.

 

Other Products

The main products are EVA,EAA,EMA, PVC, TPE, TPU, TPV, TPR, PVA, PET, HDPE, LDPE, LLDPE, GPPS, HIPS, EPS, ABS, PP/PPR, PC, PLA/PBAT, POE,PA6/PA66, Phenolic Resin, VAE emulsion, MDI PM200 etc. 

Warehouse & Shipping

Excellent Raw Materials
Original import, first-hand source, quality guaranteed

Multiple brands and models
A wide variety, the store has not uploaded the model can directly consult us

On-time delivery
We have a large stock and are able to deliver first time and on time

 

FAQ

Q: Are you a factory or trading company?
A: We have our own factory and also sell some other products which we don't procuce by ourselves. But the price is competitive and the service is comprehensive.
Q: What's your delivery time?
A: Usually we will arrange the shipment within 7 -15 working days.
Q: How does your factory do regarding quality control?
A: Each batch of products,we have three independent laboratories for content and performance testing,to ensure that products meet the standard.
Q: How do you solve quality complaint?
A: First of all,our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,
we will send you free goods for replacement or refund your loss.
Q: Do you provide samples? is it free or extra ?
A:Yes ,we supply free sample but customer pay express charge.
Q: Why should you buy from us not from other suppliers?
1.Competitive factory price
2.Professional technical development team
3.24 hours professional service
4.Well-developed after service