Co-extruded profiles

            Co-extruded rubber seals the door with the door flange firmly to avoid dust,water & air to leak inside the cabin.Seashore use the super EPDM to compound the material,give the seals a good flexible feeling.

By using either steel or wire carrier, the rubber door seals will cling well, without the use of splicing tape.
The choice of either a steel or wire carrier largely depends on the application situation, and the desired appearance. Please check below: 
The surfaces of U channel ：

Now please check our stock molds in this catalogue,if these have the one you request,please feel free to contact us for quote.And we also produce to your drawing or samples.

Rubber Pinchweld(PDF)
PROPERTIES OF Co-Extruded Rubber door seal

报告日期 DATE OF REPORT			2013-1-30		相对湿度 RH%		50
试验日期 DATE OF INS			2013-1-30		实验室温℃ TEMPERATURE		23
EPDM条的物理化学性能 PROPERTIES OF Co-Extruded Rubber door seal
试样项目ITEM OF TESTING				标准值 STANDARD VALUE		标准值 STANDARD VALUE	实验结果 RESULT OF TESTING
1	扯断强度 TENSILE STRENGTH MPA			≥7		≥2.5
2	扯断伸长率 ELONGATION AT BREAK %			250-550		100-300
3	密度 DENSITY CC			1.35+-0.05		0.65+-0.05
4	硬度 （邵氏） HARDNESS ( SHORE A)			70±5		25±5
5	耐臭氧 40℃ 20%应变72小时50ppm OZONE RESISTANCE (50pphm 20%40℃x72hrs）			无肉眼可视龟裂 NO VISIBLE CRACKING		无肉眼可视龟裂 NO VISIBLE CRACKING	无肉眼可视龟裂 NO VISIBLE CRACKING
6	脆性温度 BRITTLE TEMPERATURE ℃			≦-40℃		≦-40℃
试样项目 TERM OF TESTING				标准值 STANDARD VALUE		标准值 STANDARD VALUE	实测值 ACTUAL VALUE
7	热空气老化 (70x70h） HOT AIR AGING	扯断强度 TENSLE STRENGTH (%)		≧-15%		≧-15%	变化率 % VARIATION RATIO
		扯断伸长率 ELONGATION AT BREAK (%)		≧-25%		≧-25%	变化率 % VARIATION RATIO
8	压缩永久变形 COMPRESSION SET	(23+/-2)℃ 70H (%)		≦35
		(70+/-2)℃ 24H (%)		≦50
REMARK

Description: EPDM rubber parts is high performance for many applications which will be subject to outdoor elements because of its unique weather and ozone resistance, good low temperature flexibility and good heat resistance. EPDM Rubber also have excellt chemical resistance,which making EPDM Rubber become very common selection for sealing applications. we also offers EPDM Rubber Molding EPDM products certified to NSF 61 standards, used in water applications, NSF 51 standards, for products used in food and beverage applications and EPDM compounds which are FDA compliant.
Features:
1)High tensile strenth
2)High elongation
3)High temperature resistant,up to 150 c.
4)Excellent resistant to weathering
5)Flame resistant,ozone resistant,oxygen resistant
6)Stability compared to other rubber products.
7)Most durable,used for almost application,that need durable.
Our EPDM parts is best for your choice
Molded  EPDM rubber parts
Material: EPDM
Color: Black,other color option as your request
Certification: All manufacturing processes are complied with ISO9001:2000
Hardness: Shore A 60-90
Application: Automobile rubber parts
Performance: Ozone resistant,corrosion resistant,temperature resistant 150,high tensile strenth
Dimension: Can produce out-diameter up to 800mm
Category: Molded  rubber component


Rubber seal strips