Description
This series of products has a hardness of 30-80A, good heat resistance, high transparency, good processability, easy demolding, and high tear strength. The product is widely used in various sheath products and electronic, food, automotive, household appliances and other products.
Product type
General molding products
Product Model
430A
440A
450A
460A
470A
480A
Appearance
translucent
translucent
translucent
translucent
translucent
translucent
Williams Plasticity
110
135
165
195
220
235
Density（g/cm3,25℃)
1.09
1.12
1.16
1.19
1.21
1.23
Linear shrinkage(%)
3.45
3.40
3.40
3.40
3.40
3.3
Hardness（Shore A）
30
40
52
61
71
82
Tensile strength（MPa）
7
8.5
8
7.5
7
6.5
Elongation(%)
800
650
500
400
300
180
Tear strength （kN/m）
16
18
20
22
23
15
Resilience（%）
65
62
55
50
45
45
Sulfurization conditions: 175 ℃ x 6 minutes, with a vulcanizing agent addition ratio of 1%, and the main component being 2,5-dimethyl-2,5-dihexane (bis (25))
Product features and applications: This series of products has a hardness range of 30-80A, good heat resistance, high transparency, good processability, easy demolding, and high tear strength. The product is generally suitable for various types of sleeve products as well as various products such as electronics, food, automobiles, rubber rollers, household appliances, etc.
Note :
This product does not use substances prohibited by the RoHS Directive. Hazardous substances are required to comply with the RoHS Directive, and third-party certification reports such as RoHS, REACH, and FDA are updated annually.
Packaging, storage and transportation: packed in 20kg cardboard boxes, lined with adhesive film. During transportation, it is necessary to lay it flat to avoid collision, heavy pressure, and moisture. It should be stored in a ventilated warehouse with a temperature of ≤ 35 ℃ and a humidity of ≤ 65%. The storage period of the product in the above environment is 6 months from the date of production.
