Common molding HTVsilicone rubber raw material
Our factory Monthly output 500 TONS silicone rubber raw material. And receive good reputation in the world !
We acheived GLOBAL FDA, LFGB, ROHS, REACH cetificates.
PACKAGE:20kgs/ctn,840kgs/pallet
Small order,test sample ACCEPT!
Please contact: steven for PRICE SHEET.
HTV silicone rubber with Rohs, REACH, FDA, LFGB Certificate
1. Xin Chenxing HTV serials silicone rubber are the hardness in 30,40,50,60,70,80
2. Xin Chenxing HTV serials silicone rubber are with Certificate of Rohs, FDA & REACH.
3. Xin Chenxing HTV serials silicone rubber can be used for moulding and extrusion.
4. Xin Chenxing HTV serials silicone rubber is made from the GE-TOSHIBA silicone gum,so our silicone rubber quality is stable and consistency.
5. Xin Chenxing HTV serials silicone rubber can be stored for 1 year without becoming hardened.
6. Xin Chenxing silicone rubber can produce silicone bracelets, bakeware, mats, seals, tubes, ice cube, keystrokes, hot pads, automobiles fittings, and other daily commodities. It is widely use in all kinds of lines.
7. Technical data
| CX-230 | CX-240 | CX-250 | CX-260 | CX-270 | CX-280 | |
| Test Item | |||||||
| Linear Shrinkage(%) | 3.6-4.0 | 3.4-3.8 | 3.2-3.6 | 3.2-3.4 | 3.0-3.4 | 2.8-3.2 | |
| Shore A | 30±2 | 40±2 | 50±2 | 60±2 | 70±2 | 80±2 | |
| Tensile strength(Mpa) | ≥6 | ≥8 | ≥8 | ≥7.5 | ≥7.5 | ≥5.9 | |
| Elongation at breakage(%) | ≥650 | ≥550 | ≥450 | ≥350 | ≥300 | ≥200 | |
| Tear Resistance(KN/M) | 14 | 16 | 20 | 20 | 18 | 18 | |
| Rebound Resilience(%) | ≥65 | ≥60 | ≥60 | ≥58 | ≥58 | ≥50 | |
| Breakage Deform(%) | ≤10.0 | ≤9.5 | ≤5.5 | ≤7.5 | ≤8.5 | ≤6.5 | |
| T90/T10 (S) | 130≤/≥40 | 140≤/≥50 | 120≤/≥32 | 150≤/≥40 | 200≤/≥45 | 100≤/≥45 | |
| Density(g/cm3) | 1.08±0.05 | 1.13±0.05 | 1.15±0.05 | 1.19±0.05 | 1.22±0.05 | 1.25±0.05 | |
| Press set(%) | 19 | 19 | 19 | 19 | 19 | 35 | |
| P/N | Linear Shrinkage | Shore A | Tensile Strength | Tear Resistance | Elongation | Rebound Resilience | Breakage Deform | Density |
| CX-330 | 3.6-4.0% | 30+/-2 | ≥6 Mpa | 14 KN/M | ≥650 | ≥65% | ≤10.0% | 1.08 |
| CX-340 | 3.4-3.8% | 40+/-2 | ≥8 Mpa | 16 KN/M | ≥550 | ≥60% | ≤9.5% | 1.13 |
| CX-350 | 3.2-3.6% | 50+/-2 | ≥8 Mpa | 20 KN/M | ≥450 | ≥60% | ≤5.5% | 1.15 |
| CX-360 | 3.2-3.4% | 60+/-2 | ≥7.5 Mpa | 20 KN/M | ≥350 | ≥58% | ≤7.5% | 1.19 |
| CX-370 | 3.0-3.4% | 70+/-2 | ≥7.5 Mpa | 18 KN/M | ≥300 | ≥58% | ≤8.5% | 1.22 |
| CX-380 | 2.8-3.2% | 80+/-2 | ≥5.9 Mpa | 18 KN/M | ≥200 | ≥50% | ≤6.5% | 1.25 |