Kingpearl EPS Beads EPS Resin Expandable Polystyrene EPS Scraps EPS Foam Raw Material Insulation Foam EPS Beads

• Customization: Available
• CAS No.: 9003-53-6
• Formula: (C8h8)N
• Model NO.: eps
• EINECS: 202-851-5
• Material: Expansible Polystyrene/EPS
• Usage: General Plastics, Engineering Plastics, Specialty Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Injection
• Color: White
• Delivery Time: 7-15 Working Days
• Certification: ISO, Grs, SGS
• Customized: Accepted
• Type: Virgin&Recycled
• Appearance: Small White Beads
• Specification(Commodity): Sf301/Sf-302/Sf-303/Sf-401/Sf-402/Sf-501
• Transport Package: PP/PE Woven Bag or Paper Plastic Composite Bag
• Specification: 25kg/bag/ 850kg/bag
• Trademark: Chijiang
• Origin: China
• HS Code: 3903110000
• Production Capacity: 50000000tons/Year

Product Description

Product Description

Expandable Polystyrene EPS

      Expandable polystyrene is a type of polystyrene product with a foaming agent added, abbreviated as "EPS". The appearance is colorless and transparent bead like particles. EPS has been widely used in many fields due to its excellent and durable thermal insulation, unique shock absorption, aging resistance and water resistance. Expandable polystyrene has many valuable properties and has been widely used in daily life, agriculture, transportation, industry, aerospace industry, and other fields, especially in construction, packaging, electronic and electrical products, ships, vehicles, and aircraft manufacturing.

Feature:
1,EPS(Expandable Polystyrene) ,White Polystyrene powder,EPS Resin
2,good preserving character
3,free sample and competitive price
4.Good flame-retardant, good frothing good preserving, good binding and low heat-conducting rate.Oxygen index over 30 (testing after 7-14 days flowing)

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Place of Origin		China
Brand Name		LG Chem   FPC   Dupont   Lotte   Kumho  sinopec    SABIC King Pearl   XINGDA  JIACHANG   TAIDA
Products		EPS
MOQ		1Ton
Package		25kg/bag
Color		Black       White     Transparent     Colored
Shape		Granuels

 

Detailed Photos

APPLICATION


 1.  Expanded polystyrene with relatively low density (1.05 g/cm3), low thermal conductivity, low water absorption, impact resistance,heat insulation, sound insulation, moistureproof, vibration damping and excellent dielectric properties, widely
used in mechanical equipment, instruments and meters, household electric, crafts and other valuable products easily
damaged, shockproof packaging materials as well as the fast food packaging.
 2.  Flame retardant EPS grades confer excellent processing and product properties Consistent raw bead and good
fluidity of foamed bead Rapid expansion Relatively low density in second-time expansion.
 3.  Excellent flame retardation with the US UL Product Security Certification. Wide range of operation and suitable for
various block machines, automatic machines and manual presses.
 

 

 

                
   

Product Parameters

TAITCELL EPS

Typical	Grade	Characteristics	Applications
General Purpose Grade	301 301MM 301T 301S 301Ss 301F	Can be processed over a wide range of molding conditions. Good strength. Low production cost. Low steam consumption. Suitable for block case molding.	Block Molding, Fish, Fruit and Vegetable Boxes
Fast-Molding Grade	391 391MM 391T 391S 391Ss 391F	Short cycle time.Short condition time.Physical properties similar to EPS - 301.	Packaging for Electronics and Household Electrical
Flame Retardant Grade	321 321MM 321T 321S 321Ss 321F	Pass 94HF - 1 test, self - extinguishing. Other physical properties similar to EPS - 301.	Construction Materials
Non HBCD Flame Retardant Grade	321N 321NMM 321NNT 321NS 321NSs 321NF	Pass SGS test, not contain HBCD self - extinguishing. Other physical properties similar to EPS - 321.	Construction Materials
Anti - Static Grade	351 351SA 351SAA 351FA 351FAA	Good anti - static effect for products. Physical properties similar to EPS - 301.	Anti - Static Packaging for Electronics and Electrical Appliances

Brand	Grade	Particle Size (MM)	Foaming Density (g/l) - General Grade	Foaming Density (g/l) - Light Grade	Foaming Density (g/l) - Fast Grade	Foaming Density (g/l) - Flame - Retardant Grade
Dragon King	MS	1.0 - 1.6	11 - 14	10 - 12.5	14 - 17	10 - 12.5
	SA	0.8 - 1.2	12 - 15	11 - 14	15 - 20	11 - 14
	SB	0.6 - 0.9	13 - 17	12.5 - 13	17 - 25	12.5 - 13
	S	0.4 - 0.7	14 - 18	13 - 18	18 - 29	13 - 18
	4S	0.3 - 0.5	20 - 28	18 - 50	20 - 50	18 - 50
Taida	M	1.2 - 2.0	11 - 14	10 - 12.5	14 - 17	10 - 12.5
	T	0.85 - 1.4	12 - 15	11 - 14	15 - 20	11 - 14
	S	0.7 - 1.1	13 - 17	12.5 - 13	17 - 25	12.5 - 13
	SS	0.7 - 0.9	14 - 18	13 - 18	18 - 29	13 - 18
	F	0.5 - 0.85	15 - 18	25 - 33	19 - 33	25 - 33
	H	0.3 - 0.6	20 - 28	18 - 50	20 - 50	18 - 50
Jiachang	103	1.0 - 1.6	11 - 14	10 - 12.5	14 - 17	10 - 12.5
	104	0.85 - 1.25	12 - 15	11 - 14	15 - 20	11 - 14
	105	0.7 - 1.0	13 - 17	12.5 - 13	17 - 25	12.5 - 13
	106	0.5 - 0.8	14 - 18	13 - 18	18 - 29	13 - 18
	107	0.4 - 0.6	15 - 18	25 - 33	19 - 33	25 - 33
	108	0.3 - 0.5	20 - 28	18 - 50	20 - 50	18 - 50

 

 

 

 

 

 

 

Molding precautions

Content	English Translation
Multiple foaming	Multiple foaming. The expansion ratio is for reference only. The achievable expansion ratio has a great relationship with actual operating conditions, such as the type of foaming machine, the way of feeding foam particles, the aging time after each foaming, and the shrinkage of pre - expanded particles.
Avoid shrinkage during multiple foaming	When performing multiple foaming, it is necessary to avoid shrinkage, especially pay attention to the secondary foaming. The interval between each foaming is 2 - 6 hours, distinguished by particle size. It is not advisable to carry out the next foaming more than 12 hours later. Otherwise, it will directly affect the final achievable high expansion ratio, molding processing performance, plate hardness, and elasticity.

EPS molding method

Step	Description
Molding Method	The processing should go through the following three steps: pre - foaming, storage, and molding.
Pre - foaming	Pass steam through Taida EPS beads. Heat to make the particle volume expand approximately 50 - 90 times. Batch or continuous operation can be used during heating. The expansion ratio of the beads is related to factors such as the type of pre - foaming equipment used, steam, and heating time. Therefore, to make the beads foam to a certain extent, tests must first be carried out to find the most appropriate conditions. (Steam pressure 0.2 - 1.0 kg/cm²)
Storage	The pre - foamed beads should be stored at room temperature for about 24 hours (at least 6 hours or more). During this period, the excess water inside and outside the foamed beads has evaporated, and air has also penetrated into the voids of the pre - foamed beads. This will be helpful for subsequent processing and molding.
Molding	The pre - foamed beads after storage can be molded by manual, semi - automatic, or fully automatic molding machines. First, introduce low - pressure steam during molding to blow away the air between the beads. Then gradually increase the steam pressure to 0.5 - 1.0 kg/cm² to make the pre - foamed beads form in the mold. Finally, pass water or use vacuum pumping, and take out the molded product after cooling.

 

Certifications

 

 

 

Packaging & Shipping

 

Packaging:

1. Bags: 25 kg polyethylene or paper bags, moisture-proof and sturdy.
2. Bulk Bags: 500 kg or 1000 kg bulk bags, moisture-resistant and durable.
3. Sealed Containers: For maximum protection against moisture and contamination.

Transportation:

1. Shipping Containers: 20-foot or 40-foot containers for international shipments.
2. Truck Transport: Securely loaded trucks for domestic transportation.
3. Rail Transport: Bulk bags or sealed containers loaded onto rail cars.

Handling Precautions:

1. Avoid Moisture: Keep EPS resin dry to maintain quality.
2. Secure Loading: Ensure bags and containers are fastened to prevent shifting.
3. Temperature Control: Avoid extreme temperatures.
4. Safe Handling: Use proper equipment to prevent spillage.

Contact Us: Get in touch to start our collaboration today.

Contact us now to customize packaging and branding exclusively for your company

Notice: EPS contains volatile and combustible composition and should therefore be kept far away from any source of ignition, perferable in a cool, dry and well-ventilated storeroom below 25 ºC out of direct sunlight.


The effective durability Is 6 months at the temperature impact 25;, however the ideal material shouldUsed within 3 months of the production. Once the package is unfolded, the propellant isDissipates quickly. EPS should therefore used immediately after bags open to avoid the reductionOf expansion ratio or lose efficacy.

Reasonable weight loss:EPS contains high-volatility propellant (C5). It is therefore normal to loseWeight in the first half month after the product leave the factory.

 

Packing	Weight/kg	20'fcl capacitive & auml; T	40'fcl capacitive & auml; T
Paper bag (Laminated kraft paper)	25	17,00 Mt	25,50 Mt
Flecon bag (Super sack)	850	17,00 Mt	25,50 Mt

 

Company Profile

         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.
        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.

Our Advantages

 

FAQ

Q1. Are you a factory or trading company?

A: We are factory with an integrated sales team, designers, and showroom. We provide comprehensive assistance to help buyers choose suitable products. All inquiries are responded to within 24 hours.

Q2. Can I get samples for testing?
A: Yes, we provide samples. Customers cover the initial shipping costs, which are reimbursed in our first cooperation.

Q3. How does your factory ensure quality control?
A: Our factory is ISO9001:2008, REACH, and FAMIQS certified, ensuring rigorous quality control. Each Batch of goods do SGS inspection before leaving our factory.

Q4. What's your Delivery Time?
A: Delivery typically takes 5 to 10 days after payment receipt. Larger orders are confirmed with our production department for prompt, quality-assured delivery.

Q5. What are your payment terms?
A: We accept L/C, T/T, Western Union, and Paypal. Alternative methods can be discussed.

Q6. Which documents do you provide?
A: Standard documents include Commercial Invoice, Price List, Packing List, COA, Origin Certificate, Quality/Quantity Certificate, Beneficiary's Certificate, MSDS, B/L, and others upon request.
 

Additional Information:

• Packing: Usually 25kgs PP bag ; custom packing available.
• Reply Time: Sales managers respond within 24 hours.
• Product Validity: Typically 2 years.
• Sample Requests: Free samples upon agreed pricing, with shipping costs upfront.
• Loading Port: Primarily SHANGHAI port.
• Transport Modes: Sea and train primarily used.
• Bulk Orders: Discounts available for large quantities.

Contact us now to discuss and place your order for premium EPS resin. (Professional Techinical Engineers Online!!!)

Warmly welcome friends to inquire about our products. We are looking forward to establishing a mutually beneficial business relationship with you!