Arlanxeoo Keltan® EPDM Ethylene Propylene Diene Monomer Rubber 5470c 8550c 6950c 2470

• Customization: Available
• Raw Material: Synthetic Rubber
• Material: EPDM
• Model NO.: EPDM
• Appearance: Granules
• Form: Particles
• Application: Running Tracks, Playground, Kindergarten
• Softness: Medium
• Crystallinity: Amorphous/EMI Crystalline/Rystalline
• Oil Content in Parts: 0 - 10 Phr
• Name: Ethylene Propylene (Diene) Rubber
• Type: LDPE /9% EVA/
• Transport Package: Bags
• Specification: 25kg/bag
• Trademark: Chijiang
• Origin: China
• HS Code: 3917310000
• Production Capacity: 50000000tons/Year

Product Description

 

Product Description

 

Key Benefits

 

Efficiently operating over a wide temperature range, Keltan's benefits include:

- Superior resistance against heat, water, ozone, UV and weathering

- High level of heat resistance

- Strong flexibility and durability

- Excellent electrical properties

 

  

Product Parameters

Grade name	Viscosity Test conditions	Setpoint (MU / 10 min)	Ethylene content (wt.%)	Third Monomer type	Third Monomer content (wt.%)	Oil content (phr)	Type	Polymer structure
Keltan™ 2450	M(1 + 4) 125°C	28	48	ENB	4.1	-	-	CLCB
Keltan™ 2470C	M(1 + 4) 125°C	22	71	ENB	4.5	-	-	CLCB
Keltan™ 2470E	M(1 + 4) 125°C	22	69	ENB	4.2	-	-	CLCB
Keltan™ 2650C	M(1 + 4) 125°C	25	46	ENB	6.0	-	-	CLCB
Keltan™ 2750	M(1 + 4) 125°C	28	48	ENB	7.8	-	-	CLCB
Keltan™ 3050	M(1 + 4) 100°C	51	49	-	0.0	-	-	N
Keltan™ 3250	M(1 + 4) 125°C	33	55	ENB	2.3	-	-	CLCB
Keltan™ 3470	M(1 + 4) 125°C	36	68	ENB	4.6	-	-	CLCB
Keltan™ 3960	M(1 + 8) 100°C	54	54	ENB	11.0	-	M	CLCB
Keltan™ 3973	M(1 + 4) 125°C	34	66	ENB	9.0	30	Clear	CLCB
Keltan™ 4260C	M(1 + 4) 125°C	43	55	ENB	2.3	-	-	CLCB
Keltan™ 4450	M(1 + 4) 125°C	46	52	ENB	4.3	-	-	CLCB
Keltan™ 4450S	M(1 + 4) 125°C	42	52	ENB	4.3	-	-	CLCB
Keltan™ 4465	M(1 + 4) 125°C	48	56	ENB	4.1	50	Clear	B
Keltan™ 4577	M(1 + 4) 125°C	46	66	ENB	5.1	75	Clear	CLCB
Keltan™ 4869C	M(1 + 4) 125°C	48	62	ENB	8.7	100	Clear	CLCB
Keltan™ 5170	M(1 + 4) 125°C	59	71	ENB	1.5	-	-	CLCB
Keltan™ 5260	M(1 + 4) 125°C	55	62	ENB	2.3	-	-	CLCB
Keltan™ 5465	M(1 + 8) 150°C	37	62	ENB	4.0	50	Clear	CLCB
Keltan™ 5467C	M(1 + 4) 125°C	58	58	ENB	4.5	75	Clear	CLCB
Keltan™ 5469C	M(1 + 4) 125°C	52	58	ENB	4.5	100	Clear	CLCB
Keltan™ 5470C	M(1 + 4) 125°C	56	66	ENB	4.6	-	-	CLCB
Keltan™ 6160D	M(1 + 4) 125°C	63	64	DCPD	1.2	-	M	CLCB
Keltan™ 6470C	M(1 + 4) 125°C	65	67	ENB	4.7	-	-	CLCB
Keltan™ 6905C	M(1 + 4) 125°C	65	44	ENB	9.0	15	Clear	N
Keltan™ 6961C	M(1 + 4) 125°C	63	45	ENB	9.0	15	Clear	CLCB
Keltan™ 7751C	M(1 + 8) 150°C	53	45	ENB	7.5	20	Clear	CLCB
Keltan™ 8550C	M(1 + 4) 125°C	48	66	ENB	5.5	-	-	CLCB
Keltan™ 8570C	M(1 + 4) 125°C	80	66	ENB	6.0	-	-	CLCB
Keltan™ 9650C	M(1 + 4) 125°C	60	51	ENB	6.5	-	-	CLCB
Keltan™ 9950C	M(1 + 8) 150°C	66	44	ENB	9.0	-	-	CLCB
Keltan™ 1060C	M(1 + 8) 150°C	66	56	ENB	6.5	-	-	CLCB
Keltan™ 1065C	M(1 + 8) 150°C	66	62	ENB	9.0	-	-	CLCB
Keltan™ 1097SC	M(1 + 8) 150°C	67	65	ENB	6.0	50	Clear	CLCB
Keltan™ 1356C	M(1 + 8) 150°C	92	56	ENB	5.5	15	Clear	CLCB
Keltan™ Eco 5470	M(1 + 4) 125°C	55	70	ENB	4.6	-	-	CLCB
Keltan™ Eco 6960	M(1 + 4) 125°C	65	48	ENB	9.0	-	-	CLCB
Keltan™ Eco 8550	M(1 + 4) 125°C	80	55	ENB	5.5	-	-	CLCB
Keltan™ 0500R	190°C / 2.16 kg	11	49	-	0.0	-	-	N
Keltan™ 0500RS	190°C / 2.16 kg	6.5	49	-	0.0	-	-	N
Keltan™ 1500R	190°C / 2.16 kg	2.55	49	-	0.0	-	-	N

 

New Grade	Original Grade	Mooney Viscosity Test Condition	Mooney Viscosity (ML(1 + 4) at specified temperature) (MU/10min)	Ethylene Content (wt.%)	Third Monomer Type	Third Monomer Content (wt.%)	Oil Loading (phr)	MWD (Molecular Weight Distribution)
Keltan™ 2450	Buna®EPG 3440	ML(1 + 4) 125°C	28	48	ENB	4.1	-	CLCB
Keltan™ 2470E	Buna®EPG 2470	ML(1 + 4) 125°C	22	69	ENB	4.2	-	CLCB
Keltan™ 2650C	-	ML(1 + 4) 125°C	25	46	ENB	6.0	-	CLCB
Keltan™ 2660C	-	ML(1 + 4) 125°C	26	46	ENB	6.3		CLCB
Keltan™ 2750	Buna®EPG 3850	ML(1 + 4) 125°C	28	48	ENB	7.8		CLCB
Keltan™ 3050	Keltan™ 3200	ML(1 + 4) 100°C	51	49	-	0.0	-	N
Keltan™ 3950Q	Buna®EPG 3950	ML(1 + 8) 100°C	54	56	ENB	11.4	-	N
Keltan™ 3973	Buna®EPG 3963	ML(1 + 4) 125°C	34	66	ENB	9.0	30	N
Keltan™ 4450S	Buna®EPG 5450	ML(1 + 4) 125°C	42	52	ENB	4.3	-	B
Keltan™ 4260C	Keltan™ 4331A	ML(1 + 4) 125°C	43	55	ENB	2.3	50	CLCB
Keltan™ 4465	-	ML(1 + 4) 125°C	48	56	ENB	4.1	50	CLCB
Keltan™ 4460D	Keltan™ 520	ML(1 + 4) 125°C	46	58	DCPD	4.5	-	B
Keltan™ 4577	Buna®EPG 5567	ML(1 + 4) 125°C	46	66	ENB	5.1	75	CLCB
Keltan™ 4869C	Keltan™ 4561A	ML(1 + 4) 125°C	48	62	ENB	8.7	100	CLCB
Keltan™ 5465Q	Buna®EPT 4565CL/IP	ML(1 + 8) 150°C	37	64	ENB	4.0	-	-
Keltan™ 5467C	-	ML(1 + 4) 125°C	52	58	ENB	4.5	75	CLCB
Keltan™ 5469C	Keltan™ 5531A	ML(1 + 4) 125°C	52	58	ENB	4.5	100	CLCB
Keltan™ 5469Q	Buna®EPT 5459CL	ML(1 + 8) 150°C	38	59	ENB	4.0	100	N
Keltan™ 5470C	-	ML(1 + 4) 125°C	56	66	ENB	4.6	-	CLCB
Keltan™ 5470Q	Buna®EPT 6470	ML(1 + 4) 125°C	57	67	ENB	4.7	-	-
Keltan™ 6160D	Keltan™ 740	ML(1 + 4) 125°C	63	64	DCPD	1.2	-	M
Keltan™ 6470C	Keltan™ 6531A	ML(1 + 4) 125°C	65	67	ENB	4.8	-	CLCB
Keltan™ 6905C	-	ML(1 + 4) 125°C	65	44	ENB	9.0	15	Clear
Keltan™ 6950C	Keltan™ 4703	ML(1 + 4) 125°C	63	44	ENB	9.0	15	CLCB
Keltan™ 6951C	Keltan™ 6251A	ML(1 + 4) 125°C	63	44	ENB	9.0	15	CLCB
Keltan™ 7752C	Keltan™ 7341A	ML(1 + 8) 150°C	53	45	ENB	7.5	20	CLCB
Keltan™ 8550C	-	ML(1 + 4) 125°C	48	66	ENB	5.5	-	CLCB
Keltan™ 8570C	-	ML(1 + 4) 125°C	80	66	ENB	6.0	-	CLCB
Keltan™ 9650Q	Buna®EPT 9640	ML(1 + 8) 150°C	60	54	ENB	6.5	-	-
Keltan™ 9950C	-	ML(1 + 8) 150°C	66	44	ENB	9.0	-	CLCB
Keltan™ 1060C	-	ML(1 + 8) 150°C	66	56	ENB	6.5	-	CLCB
Keltan™ 1065C	-	ML(1 + 8) 150°C	66	62	ENB	9.0	-	CLCB
Keltan™ 1097SC	-	ML(1 + 8) 150°C	67	65	ENB	6.0	50	Clear
Keltan™ 1356C	-	ML(1 + 8) 150°C	92	56	ENB	5.5	15	CLCB
Keltan™ 0500I	Keltan™ 1200A	190°C / 2.16 kg	11	49	-	0.0	-	N
Keltan™ 1500R	PAL1305	190°C / 2.16 kg	2.6	49	-	0.0	-	N

Notes:

 

• All oil - filled grades are filled with colorless and clean paraffin oil.
• ENB = Ethylidene Norbornene.
• MWD = Molecular Weight Distribution.
• "N" = Narrow.
• Grades with gray background are usually produced in Changzhou factory.
• DCPD = Dicyclopentadiene.
• "M" = Metallocene - catalyzed.
• "CLCB" = Controllable Long - Chain Branching.
• "B" = Broad.

APPLICATION

Applications in consumer goods and the construction industry

EPDM applications in the building and construction sector mainly comprise EPDM in window gaskets and as water-proof sheets applied on large, flat roofs and for ponds. Other usages include seals for wastewater and for insulation sponge.

Keltan grades are used in a wide variety of everyday products ranging from wires and cables to household appliances such as washing machine bull eyes, door seals in the automotive industry, tire & tube, roofing & geo-membranes and other miscellaneous rubber articles.

 

Packaging & Shipping

Trial Product:
(DE= Development =trial product). The information contained herein is moroly proliminary. Tosting as to proportios and applications is not final. Further information, including data which could change or add hazards with use, may be developed by the manufacturer, the user or a third- party institute. Such information may be nexded to proparly ovaluate or uso this product. Uso is undortakon at the sole risk of the user.
Quality & Environmental Management:
Kellan" is produced under strict control regarding salety, environmental proloction and qunlity. Tho whole supply chain, from production to customer service, is covered by ISO 9001 and ISO 14001 cartification.
Product Safety:
Relovant salety data and references as well as the necessary hazard warning labels can be found in the Material Safety Data Sheet.
Health and Safety Information:
Appropriate literature has been assembled which provides information concerning the health and salety precautions that must be observed whon handling tho ARLANXEO products mentioned in this publication. For materials mentioned which are not ARLANXEO products, appropriate industrial hygiene and other salety precautions recommended by their manulacturers should be followed. Before working with any of those products, you must road and becomo fariliar with the available information on their hazards, proper uso and handling. This cannot be overemphesized. Information is available in several fors,e.g.. matorial safety data shoots and product labals. 

 

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

Our Advantages

FAQ

Q1: What is EPDM rubber?

 

A: EPDM stands for Ethylene - Propylene - Diene Monomer. It is a synthetic rubber made from ethylene, propylene, and a diene monomer. This combination gives it excellent weather resistance, ozone resistance, and good chemical stability, making it suitable for a wide range of applications.

 

Q2: What are the main applications of EPDM rubber?

 

A: EPDM rubber is widely used in automotive industry for seals, hoses, and weather stripping due to its durability and resistance to various fluids. In construction, it is applied for roofing membranes, window seals, and expansion joints. It is also used in electrical applications such as cable insulation because of its good electrical properties.

 

Q3: How does EPDM rubber perform in extreme temperatures?

 

A: EPDM has a relatively wide service temperature range. It can maintain flexibility and mechanical properties at low temperatures (down to around - 50°C in some formulations), and it has good heat resistance, withstanding continuous service temperatures up to about 150°C in many cases. This makes it suitable for outdoor and high - temperature industrial applications.

 

Q4: Is EPDM rubber resistant to chemicals?

 

A: EPDM shows good resistance to many chemicals, including water, alkalis, and some acids. However, it has limited resistance to hydrocarbons such as gasoline and oils. Special formulations can be developed to enhance its chemical resistance for specific applications.

 

Q5: How can I bond EPDM rubber to other materials?

 

A: There are several methods. Adhesives specifically designed for EPDM can be used. Surface treatment of the EPDM, such as abrasion or chemical activation, can improve adhesion. In some cases, mechanical fasteners or vulcanization bonding techniques can also be applied depending on the requirements of the application.

 

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