Wholesale Elastomeric springs chloroprene rubber Springs

• Certification: ISO
• Color: Fixed
• Customized: Non-Customized
• Standard: International
• Type: Bearing
• Material: chloroprene rubber
• Model NO.: 295CR
• Shore A: 80
• Temperature: -20ºC - + 80ºC
• Load: More than 2X10^6
• Size: optional
• Transport Package: Carton
• Specification: Optional
• Trademark: THERMOTEST
• Origin: Germay
• Production Capacity: 5000/Month

Product Description

Product Description

THERMOTEST Urelast UN 80 - tempered polyurethane rubber 80 Shore A.

These long lasting springs are made from top quality urelast, are extremely hardwearing and as such are very cost effective. They are a safe alternative to compression die springs, and have anti-vibration properties. The material used has exceptionally good mechanical characteristics, with very good resistance to atmospheric and environmental influences.

Properties

The essential Material Properties

· Color:  Natural

· Hardness in accordance with DIN ISO 7619 * : 80 Shore A

· Tensile strength in accordance with DIN 53 504: ≤ 50 N / mm²

· Elongation at break in accordance with DIN 53 504: ≥ 640%

· Tear propagation resistance in acc. with DIN ISO 34-1: ≤ 50N / mm

· Rebound resilience in accordance with DIN 53 512: 48%

· Abrasion in accordance with DIN ISO 4649:  ≥ 40mm³

· Compression set in accordance with DIN ISO 815-1: ≤ 30%

· Bulk density in accordance with DIN EN ISO 1183: 1.24g / cm³

· Temperature application area: - 20°C to + 80°C Briefly from - 40°C to + 120°C

Product Parameters

Urelast UN80	D	d	l
1612 UN 80	16	6.5	12
1616 UN 80	16	6.5	16
1620 UN 80	16	6.5	20
1625 UN 80	16	6.5	25
2016 UN 80	20	8.5	16
2020 UN 80	20	8.5	20
2025 UN 80	20	8.5	25
2032 UN 80	20	8.5	32

2520 UN 80	25	10.5	20
2525 UN 80	25	10.5	25
2532 UN 80	25	10.5	32
2540 UN 80	25	10.5	40

3232 UN 80	32	13..5	32
3240 UN 80	32	13.5	40
3250 UN 80	32	13.5	50
3263 UN 80	32	13.5	63

4032 UN 80	40	13.5	32
4040 UN 80	40	13.5	40
4050 UN 80	40	13.5	50
4063 UN 80	40	13.5	63
4080 UN 80	40	13.5	80
5032 UN 80	50	17	32
5040 UN 80	50	17	40
5050 UN 80	50	17	50
5063 UN 80	50	17	63
5080 UN 80	50	17	80
50100 UN 80	50	17	100
6332 UN 80	63	17	32
6340 UN 80	63	17	40
6350 UN 80	63	17	50
6363 UN 80	63	17	63
6380 UN 80	63	17	80
63100 UN 80	63	17	100
63125 UN 80	63	17	125
8032 UN 80	80	21	32
8040 UN 80	80	21	40
8050 UN 80	80	21	50
8063 UN 80	80	21	63
8080 UN 80	80	21	80
80100 UN 80	80	21	100
80125 UN 80	80	21	125

10032 UN 80	100	21	32
10040 UN 80	100	21	40
10050 UN 80	100	21	50
10063 UN 80	100	21	63
10080 UN 80	100	21	80
100100 UN 80	100	21	100
100125 UN 80	100	21	125

12532 UN 80	125	27	32
12540 UN 80	125	27	40
12550 UN 80	125	27	50
12563 UN 80	125	27	63
12580 UN 80	125	27	80
125100 UN 80	125	27	100
125125 UN 80	125	27	125
125160 UN 80	125	27	160

Area of Application

Cutting tools and die-cutting tools

· Hold-down devices
· Stripper bars
· Ejectors
· Spring elements

Wind power

· Torque support arms
· Preload elements
· Spring elements

Machine tools

 · Emergency stops
 · Limit stops
 ·  Preload elements
 · Spring elements

 

Sheet metal forming

 · Hold-down devices
 · Dies
 · Spring elements