Product Details
Place of Origin: GUANGZHOU, CHINA
Brand Name: RUIHE
Certification: FDA,LFGB,REACH,PaHS,UL,SGS,ROHS,ISO9001:2015
Model Number: RH20200810-1
Payment & Shipping Terms
Minimum Order Quantity: 20KGS
Price: Negotiation
Packaging Details: 20 kg pails or 200 kg drums
Delivery Time: 5-15 days
Payment Terms: Western Union,T/T, L/C
Supply Ability: 1000 tons per month
Elogation At Break: |
500-550% |
Line Shinkage: |
2.5-2.6% |
Hardness: |
40-60 ShoreA |
Tensile Strength: |
7.5-9.5 MPa |
Resilience: |
50-60% |
Apperance: |
Transparent |
Density: |
1.11-1.12 G/cm3 |
Viscosity: |
1200-1500 Pa.S |
Tear Strength: |
25-35 KN/m |
Usage: |
12 Months |
Elogation At Break: |
500-550% |
Line Shinkage: |
2.5-2.6% |
Hardness: |
40-60 ShoreA |
Tensile Strength: |
7.5-9.5 MPa |
Resilience: |
50-60% |
Apperance: |
Transparent |
Density: |
1.11-1.12 G/cm3 |
Viscosity: |
1200-1500 Pa.S |
Tear Strength: |
25-35 KN/m |
Usage: |
12 Months |
Features:
RH6250 - Liquid Silicone Rubber - is two-component Platinum curing liquid silicone rubber for Injection mold making . It can be used for mold making for Baby toys, Baby soother,artificial prosthesis, fake human breast, making soft silicone rubber products like human body shape, bra pads, diving glasses, shoulder pads, patch, anti-slip mat, baby nipples, pacifiers making and also can be used for pouring material for electronic and electrical parts, etc.
Typical Properties
| Test items | Appearance | Viscosity | Hardness | Density | Resilience | Tensile Strength(MPa) | Elongation at break | Tear strength(KN/m) | Tensile set(%) | Line shrinkage |
| Testing standard | Visual inspection | DIN53019 | GB/T531.1 | GB/T1533 533-2008 | GB/T1681 1681-2009 | GB/T528 | GB/T528 | GB/T529 | GB/T528 | CGB-T14235.4 |
| Unit | / | Pa.s | ShoreA | g/cm³ | % | MPa | % | KN/m | % | % |
| RH6250-40A/B | Transparent | 1200 | 40 | 1.11 | 55 | 7.5 | 550 | 25 | 2.6 | 2.5 |
| RH6250-50A/B | Transparent | 1200 | 50 | 1.12 | 65 | 9 | 550 | 30 | 1.7 | 2.6 |
| RH6250-60A/B | Transparent | 1500 | 60 | 1.12 | 60 | 9.5 | 500 | 35 | 1.7 | 2.6 |
Remarks:
· Vulcanization conditions: A/B is evenly mixed, 1:1, 140mm*120mm*2mm mold 175°C*5min compression molding;
. The actual curing conditions can be prolonged or shortened accordingly to the thickness and size of the mold
· Typical data are average data and actual values may vary. Typical data shall not be used as product specifications.
Precautions
· Store in a cool dry place out of direct sunlight, use it within 12 months from the day of manufacture.
· Contacting compounds containing N, P, S, Sn, and Pb during storage and use may cause poisoning of the platinum catalyst and affect vulcanization.
Packing Specification
· A:B, 20KG/drums ot 200KG/drums
. Store in a cool dry place out of direct sunlight, use it within 12 months from the day of manufacture.
Certificated
Rui-He RH6250 - Two components Liquid silicone rubber obtained the following test certificate: RoHS, FDA, MSDS, LFGB, ETC.
FAQ
Do you have an FDA test report?
We not only have FDA certification, but also LFGB, REACH, PaHS, UL, biocompatibility and other product certifications and ROHS green environmental protection certification to meet downstream industry requirements for product quality, environmental protection and other aspects. Every year, the company's products are sent to SGS International Third Party Testing Center for inspection, and the annual inspection cost is more than 1 million yuan.
What is your minimum order quantity?
Our minimum order is usually 2 tons. However, the first cooperation is mainly based on your product application and your purchase plan. You can make corresponding adjustments according to the needs of both parties.
We produce molds of candles. Do you have a suitable silicone rubber material?
Yes, we have RTV liquid mold silicone, the hardness is about 40. The reasons are: 1. It is easy to operate and demold. The hardness is too high. The silica gel is relatively brittle and difficult to demold. 2. Easy to operate at room temperature. When A and B are mixed, the operation time is about half an hour to about one hour. 20cm to 40cm specifications are more suitable for models around 40 degrees.
Video
