Competitive Price Silicone Rubber General Purpose 60 Shore a Hardness Htv/Hcr Rubber Raw Materials

Product Description

Product Parameters

Type number	HF-2120	HF-2130	HF-2140	HF-2150	HF-2160	HF-2170	HF-2180
Shore A	20±3	30±3	40±3	50±3	60±3	70±3	80±3
Duro	80±20	100±20	125±20	180±20	210±20	280±20	280±20
Density(g/cm3)	1.07±0.05	1.1±0.05	1.15±0.05	1.17±0.05	1.2±0.05	1.22±0.05	1.23±0.05
Tensile strength(MPa)	≥ 6	≥ 6.5	≥ 7	≥ 7.5	≥ 7.5	≥ 7	≥ 6
Elongation(%)	≥ 900	≥ 700	≥ 600	≥ 400	≥ 350	≥ 250	≥ 200
Compression(%) 175ºC ×22h	≤ 15	≤ 12	≤ 12	≤ 10	≤ 10	≤ 8	≤ 6
Tear strength right Angle(kN/m)	≥ 19	≥ 18	≥ 17	≥ 16	≥ 15	≥ 15	≥ 15
Rebound(%)	≥ 50	≥ 50	≥ 48	≥ 45	≥ 40	≥ 40	≥ 35

Detailed Photos
FAQ
1.What kinds of silicone rubbers do you supply?
--HTV Silicone,Solid Silicone, Liquid silicone rubber,Insulating silicone rubber, fumed silicone rubber,flame retardant silicone rubber, general-purpose silicone rubber, basic rubber compound and all kinds of customized silicone rubber products in various fields, covering electronics, food and medical products, cooking utensil, electricity, automotive &aerospace accessories, sporting goods, sealing material, construction, babyware etc, with forming process for products including molding and extrusion and injection
2. Are you a manufacturer or trading company?
--We are a manufacturer, our factories are located in Wenzhou China.
3. Do you provide free samples?
--Yes, we offer free samples to start cooperation.
4.How long can I expect to get the sample ?
--Usually 2 days for preparing samples, 5-7 days for shipping.
5. How long is the lead time for bulk order?
--For example about insulation silicone rubber material, 1-2 days for 1 ton(1000kgs), 14 days for 20tons(20ft container).
6.Do you inspect goods before delivery?
--We have a professional QC team, each batch of silicone rubber must be tested by our safe quality examination system before shipping.
7.What is your minimum order quantity?
--Depending on the product you need, for example about insulation silicone rubber material, normal MOQ is 100kgs. If you need less than 100kgs for starting a trial order, it might be okay.
8. What services can we provide?
--Accepted Trade Terms: EXW, FOB, CFR, CIF, Express Delivery.
--Accepted Payment Currency: USD, EURO,CNY.
--Accepted Payment Terms: T/T,L/C,D/P Or Communicate With Us To Determine.
9.Why silicone rubber add curing agent after mixing a lot of bubbles?
--This is normal physical phenomena. The liquid will produce a large number of bubbles in the mixing time, so, it must pass through the vacuum exhaust bubble treatment.